Southwest Airlines flight WN 425: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Tue,Wed 06:40 San Diego (SAN) 1 08:10 Phoenix Sky Harbor (PHX) 4
WN 425 Non-stop Boeing 737 MAX 8 (7M8) 1:30 Effective 2026-06-09 through 2026-07-29
Sat 07:15 New York LaGuardia (LGA) B 09:40 Kansas City (MCI)
WN 425 Non-stop Boeing 737-800 (73H) 3:25 Effective 2026-03-07 through 2026-04-04
Tue,Wed 07:25 New York LaGuardia (LGA) B 09:55 Kansas City (MCI)
WN 425 Non-stop Boeing 737-800 (73H) 3:30 Effective 2026-03-10 through 2026-04-01
Sun 08:00 New York LaGuardia (LGA) B 10:20 Kansas City (MCI)
WN 425 Non-stop Boeing 737-800 (73H) 3:20 Effective 2026-03-08 through 2026-04-05
Sat 08:20 Chicago Midway (MDW) 10:00 Omaha (OMA)
WN 425 Non-stop Boeing 737-700 (Scimitar Winglets) 1:40 Effective 2026-01-10 through 2026-02-07
Tue,Wed 08:50 Phoenix Sky Harbor (PHX) 4 15:35 Atlanta (ATL) N
WN 425 Non-stop Boeing 737 MAX 8 (7M8) 3:45 Effective 2026-06-09 through 2026-07-29
Thu,Fri,Sun 09:40 Saint Louis (STL) 2 11:00 Omaha (OMA)
WN 425 Non-stop Boeing 737-700 (Scimitar Winglets) 1:20 Effective 2026-01-11 through 2026-01-16
Mon,Sun 09:40 Saint Louis (STL) 2 11:00 Omaha (OMA)
WN 425 Non-stop Boeing 737-700 (Scimitar Winglets) 1:20 Effective 2026-01-19 through 2026-01-25
Thu,Fri,Sun 09:40 Saint Louis (STL) 2 11:00 Omaha (OMA)
WN 425 Non-stop Boeing 737-700 (Scimitar Winglets) 1:20 Effective 2026-02-01 through 2026-02-06
Mon,Sun 09:40 Saint Louis (STL) 2 11:00 Omaha (OMA)
WN 425 Non-stop Boeing 737-700 (Scimitar Winglets) 1:20 Effective 2026-02-09 through 2026-02-15
Mon,Tue,Thu 09:40 Saint Louis (STL) 2 11:00 Omaha (OMA)
WN 425 Non-stop Boeing 737-700 (Scimitar Winglets) 1:20 Effective 2026-02-17 through 2026-02-23
Mon 09:40 Saint Louis (STL) 2 11:00 Omaha (OMA)
WN 425 Non-stop Boeing 737-700 (Scimitar Winglets) 1:20 Operates only on 2026-03-02
Sat 09:45 Saint Louis (STL) 2 11:05 Omaha (OMA)
WN 425 Non-stop Boeing 737-700 (Scimitar Winglets) 1:20 Effective 2026-02-14 through 2026-02-28
Mon,Thu,Fri 09:50 Saint Louis (STL) 2 11:10 Omaha (OMA)
WN 425 Non-stop Boeing 737-800 (73H) 1:20 Effective 2026-02-12 through 2026-02-16
Thu,Fri,Sun 09:50 Saint Louis (STL) 2 11:10 Omaha (OMA)
WN 425 Non-stop Boeing 737-800 (73H) 1:20 Effective 2026-02-20 through 2026-03-01
Sat 09:50 Fort Myers (RSW) 12:20 Pittsburgh (PIT)
WN 425 Non-stop Boeing 737 MAX 8 (7M8) 2:30 Effective 2026-04-11 through 2026-05-30
Mon-Fri 10:15 Saint Louis (STL) 2 11:35 Omaha (OMA)
WN 425 Non-stop Boeing 737 MAX 8 (7M8) 1:20 Effective 2026-01-06 through 2026-01-14
Tue-Fri,Sun 10:15 Saint Louis (STL) 2 11:35 Omaha (OMA)
WN 425 Non-stop Boeing 737 MAX 8 (7M8) 1:20 Effective 2026-01-18 through 2026-01-23
Mon-Fri 10:15 Saint Louis (STL) 2 11:35 Omaha (OMA)
WN 425 Non-stop Boeing 737 MAX 8 (7M8) 1:20 Effective 2026-01-26 through 2026-02-04
Tue,Wed,Sun 10:15 Saint Louis (STL) 2 11:35 Omaha (OMA)
WN 425 Non-stop Boeing 737-700 (Scimitar Winglets) 1:20 Effective 2026-02-08 through 2026-02-11
Tue,Wed 10:15 Saint Louis (STL) 2 11:35 Omaha (OMA)
WN 425 Non-stop Boeing 737-700 (Scimitar Winglets) 1:20 Effective 2026-02-18 through 2026-03-04
Sat 10:45 Omaha (OMA) 12:40 Phoenix Sky Harbor (PHX) 4
WN 425 Non-stop Boeing 737-700 (Scimitar Winglets) 2:55 Effective 2026-01-10 through 2026-02-07
Thu,Fri,Sun 11:35 Omaha (OMA) 14:55 Ronald Reagan Washington (DCA) 1
WN 425 Non-stop Boeing 737-700 (Scimitar Winglets) 2:20 Effective 2026-01-11 through 2026-01-16
Mon,Sun 11:35 Omaha (OMA) 14:55 Ronald Reagan Washington (DCA) 1
WN 425 Non-stop Boeing 737-700 (Scimitar Winglets) 2:20 Effective 2026-01-19 through 2026-01-25
Thu,Fri,Sun 11:35 Omaha (OMA) 14:55 Ronald Reagan Washington (DCA) 1
WN 425 Non-stop Boeing 737-700 (Scimitar Winglets) 2:20 Effective 2026-02-01 through 2026-02-06
Mon,Sun 11:35 Omaha (OMA) 14:55 Ronald Reagan Washington (DCA) 1
WN 425 Non-stop Boeing 737-700 (Scimitar Winglets) 2:20 Effective 2026-02-09 through 2026-02-15
Mon,Tue,Thu 11:35 Omaha (OMA) 14:55 Ronald Reagan Washington (DCA) 1
WN 425 Non-stop Boeing 737-700 (Scimitar Winglets) 2:20 Effective 2026-02-17 through 2026-02-23
Mon 11:35 Omaha (OMA) 14:55 Ronald Reagan Washington (DCA) 1
WN 425 Non-stop Boeing 737-700 (Scimitar Winglets) 2:20 Operates only on 2026-03-02
Sat 11:40 Omaha (OMA) 13:40 Phoenix Sky Harbor (PHX) 4
WN 425 Non-stop Boeing 737-700 (Scimitar Winglets) 3:00 Effective 2026-02-14 through 2026-02-28
Mon,Thu,Fri 11:50 Omaha (OMA) 13:50 Phoenix Sky Harbor (PHX) 4
WN 425 Non-stop Boeing 737-800 (73H) 3:00 Effective 2026-02-12 through 2026-02-16
Thu,Fri,Sun 11:50 Omaha (OMA) 13:50 Phoenix Sky Harbor (PHX) 4
WN 425 Non-stop Boeing 737-800 (73H) 3:00 Effective 2026-02-20 through 2026-03-01
Tue,Wed 12:15 Fort Lauderdale (FLL) 1 14:20 Austin (AUS)
WN 425 Non-stop Boeing 737-800 (73H) 3:05 Effective 2026-04-07 through 2026-06-03
Mon-Fri 12:30 Omaha (OMA) 13:35 Las Vegas Harry Reid (LAS) 1
WN 425 Non-stop Boeing 737 MAX 8 (7M8) 3:05 Effective 2026-01-06 through 2026-01-14
Tue-Fri,Sun 12:30 Omaha (OMA) 13:35 Las Vegas Harry Reid (LAS) 1
WN 425 Non-stop Boeing 737 MAX 8 (7M8) 3:05 Effective 2026-01-18 through 2026-01-23
Mon-Fri 12:30 Omaha (OMA) 13:35 Las Vegas Harry Reid (LAS) 1
WN 425 Non-stop Boeing 737 MAX 8 (7M8) 3:05 Effective 2026-01-26 through 2026-02-04
Tue,Wed,Sun 12:30 Omaha (OMA) 13:35 Las Vegas Harry Reid (LAS) 1
WN 425 Non-stop Boeing 737-700 (Scimitar Winglets) 3:05 Effective 2026-02-08 through 2026-02-11
Tue,Wed 12:30 Omaha (OMA) 13:35 Las Vegas Harry Reid (LAS) 1
WN 425 Non-stop Boeing 737-700 (Scimitar Winglets) 3:05 Effective 2026-02-18 through 2026-03-04
Wed,Thu 13:25 Phoenix Sky Harbor (PHX) 4 15:10 Denver (DEN)
WN 425 Non-stop Boeing 737-700 (73W) 1:45 Valid until 2026-01-01
Sun 13:30 Houston Hobby (HOU) 15:15 Birmingham (BHM)
WN 425 Non-stop Boeing 737-700 (Scimitar Winglets) 1:45 Effective 2026-06-07 through 2026-08-02
Mon 13:55 Phoenix Sky Harbor (PHX) 4 15:40 Denver (DEN)
WN 425 Non-stop Boeing 737-800 (73H) 1:45 Operates only on 2026-01-05
Sat 14:20 Phoenix Sky Harbor (PHX) 4 15:25 Sacramento (SMF) B
WN 425 Non-stop Boeing 737-700 (Scimitar Winglets) 2:05 Effective 2026-02-14 through 2026-02-28
Mon,Tue,Fri,Sun 14:35 Phoenix Sky Harbor (PHX) 4 16:20 Denver (DEN)
WN 425 Non-stop Boeing 737 MAX 8 (7M8) 1:45 Valid until 2026-01-04
Tue,Wed 15:05 Austin (AUS) 15:40 Phoenix Sky Harbor (PHX) 4
WN 425 Non-stop Boeing 737-800 (73H) 2:35 Effective 2026-04-07 through 2026-06-03
Thu,Fri,Sun 15:30 Ronald Reagan Washington (DCA) 1 17:35 Atlanta (ATL) N
WN 425 Non-stop Boeing 737-700 (Scimitar Winglets) 2:05 Effective 2026-01-11 through 2026-01-16
Mon,Sun 15:30 Ronald Reagan Washington (DCA) 1 17:35 Atlanta (ATL) N
WN 425 Non-stop Boeing 737-700 (Scimitar Winglets) 2:05 Effective 2026-01-19 through 2026-01-25
Thu,Fri,Sun 15:30 Ronald Reagan Washington (DCA) 1 17:35 Atlanta (ATL) N
WN 425 Non-stop Boeing 737-700 (Scimitar Winglets) 2:05 Effective 2026-02-01 through 2026-02-06
Mon,Sun 15:30 Ronald Reagan Washington (DCA) 1 17:35 Atlanta (ATL) N
WN 425 Non-stop Boeing 737-700 (Scimitar Winglets) 2:05 Effective 2026-02-09 through 2026-02-15
Mon,Tue,Thu 15:30 Ronald Reagan Washington (DCA) 1 17:35 Atlanta (ATL) N
WN 425 Non-stop Boeing 737-700 (Scimitar Winglets) 2:05 Effective 2026-02-17 through 2026-02-23
Mon 15:30 Ronald Reagan Washington (DCA) 1 17:35 Atlanta (ATL) N
WN 425 Non-stop Boeing 737-700 (Scimitar Winglets) 2:05 Operates only on 2026-03-02
Sun 15:50 Fort Lauderdale (FLL) 1 17:55 Austin (AUS)
WN 425 Non-stop Boeing 737 MAX 8 (7M8) 3:05 Effective 2026-04-12 through 2026-05-17
Sun 15:50 Fort Lauderdale (FLL) 1 17:55 Austin (AUS)
WN 425 Non-stop Boeing 737 MAX 8 (7M8) 3:05 Operates only on 2026-05-31
Sun 15:50 Birmingham (BHM) 17:40 Chicago Midway (MDW)
WN 425 Non-stop Boeing 737-700 (Scimitar Winglets) 1:50 Effective 2026-06-07 through 2026-08-02
Mon,Thu,Fri 16:05 Austin (AUS) 16:40 Phoenix Sky Harbor (PHX) 4
WN 425 Non-stop Boeing 737-700 (Scimitar Winglets) 2:35 Effective 2026-04-09 through 2026-06-01
Sun 17:15 Fort Lauderdale (FLL) 1 19:20 Austin (AUS)
WN 425 Non-stop Boeing 737 MAX 8 (7M8) 3:05 Operates only on 2026-05-24
Tue,Wed 17:55 Hartford (BDL) 19:15 Chicago Midway (MDW)
WN 425 Non-stop Boeing 737 MAX 8 (7M8) 2:20 Effective 2026-08-04 through 2026-09-30
Sun 18:20 Hartford (BDL) 19:40 Chicago Midway (MDW)
WN 425 Non-stop Boeing 737-700 (Scimitar Winglets) 2:20 Effective 2026-08-09 through 2026-09-27
Mon,Thu,Fri 20:55 Las Vegas Harry Reid (LAS) 1 22:05 San Diego (SAN) 1
WN 425 Non-stop Boeing 737-700 (Scimitar Winglets) 1:10 Effective 2026-08-06 through 2026-09-28
Non-Direct Flights:
Tue,Wed 06:40 San Diego (SAN) 1 15:35 Atlanta (ATL) N
WN 425 1-stop Boeing 737 MAX 8 (7M8) 5:55 Effective 2026-06-09 through 2026-07-29
Sat 08:20 Chicago Midway (MDW) 12:40 Phoenix Sky Harbor (PHX) 4
WN 425 1-stop Boeing 737-700 (Scimitar Winglets) 5:20 Effective 2026-01-10 through 2026-02-07
Thu,Fri,Sun 09:40 Saint Louis (STL) 2 14:55 Ronald Reagan Washington (DCA) 1
WN 425 1-stop Boeing 737-700 (Scimitar Winglets) 4:15 Effective 2026-01-11 through 2026-01-16
Mon,Sun 09:40 Saint Louis (STL) 2 14:55 Ronald Reagan Washington (DCA) 1
WN 425 1-stop Boeing 737-700 (Scimitar Winglets) 4:15 Effective 2026-01-19 through 2026-01-25
Thu,Fri,Sun 09:40 Saint Louis (STL) 2 14:55 Ronald Reagan Washington (DCA) 1
WN 425 1-stop Boeing 737-700 (Scimitar Winglets) 4:15 Effective 2026-02-01 through 2026-02-06
Mon,Sun 09:40 Saint Louis (STL) 2 14:55 Ronald Reagan Washington (DCA) 1
WN 425 1-stop Boeing 737-700 (Scimitar Winglets) 4:15 Effective 2026-02-09 through 2026-02-15
Mon,Tue,Thu 09:40 Saint Louis (STL) 2 14:55 Ronald Reagan Washington (DCA) 1
WN 425 1-stop Boeing 737-700 (Scimitar Winglets) 4:15 Effective 2026-02-17 through 2026-02-23
Mon 09:40 Saint Louis (STL) 2 14:55 Ronald Reagan Washington (DCA) 1
WN 425 1-stop Boeing 737-700 (Scimitar Winglets) 4:15 Operates only on 2026-03-02
Sat 09:45 Saint Louis (STL) 2 13:40 Phoenix Sky Harbor (PHX) 4
WN 425 1-stop Boeing 737-700 (Scimitar Winglets) 4:55 Effective 2026-02-14 through 2026-02-28
Mon,Thu,Fri 09:50 Saint Louis (STL) 2 13:50 Phoenix Sky Harbor (PHX) 4
WN 425 1-stop Boeing 737-800 (73H) 5:00 Effective 2026-02-12 through 2026-02-16
Thu,Fri,Sun 09:50 Saint Louis (STL) 2 13:50 Phoenix Sky Harbor (PHX) 4
WN 425 1-stop Boeing 737-800 (73H) 5:00 Effective 2026-02-20 through 2026-03-01
Mon-Fri 10:15 Saint Louis (STL) 2 13:35 Las Vegas Harry Reid (LAS) 1
WN 425 1-stop Boeing 737 MAX 8 (7M8) 5:20 Effective 2026-01-06 through 2026-01-14
Tue-Fri,Sun 10:15 Saint Louis (STL) 2 13:35 Las Vegas Harry Reid (LAS) 1
WN 425 1-stop Boeing 737 MAX 8 (7M8) 5:20 Effective 2026-01-18 through 2026-01-23
Mon-Fri 10:15 Saint Louis (STL) 2 13:35 Las Vegas Harry Reid (LAS) 1
WN 425 1-stop Boeing 737 MAX 8 (7M8) 5:20 Effective 2026-01-26 through 2026-02-04
Tue,Wed,Sun 10:15 Saint Louis (STL) 2 13:35 Las Vegas Harry Reid (LAS) 1
WN 425 1-stop Boeing 737-700 (Scimitar Winglets) 5:20 Effective 2026-02-08 through 2026-02-11
Tue,Wed 10:15 Saint Louis (STL) 2 13:35 Las Vegas Harry Reid (LAS) 1
WN 425 1-stop Boeing 737-700 (Scimitar Winglets) 5:20 Effective 2026-02-18 through 2026-03-04
Thu,Fri,Sun 11:35 Omaha (OMA) 17:35 Atlanta (ATL) N
WN 425 1-stop Boeing 737-700 (Scimitar Winglets) 5:00 Effective 2026-01-11 through 2026-01-16
Mon,Sun 11:35 Omaha (OMA) 17:35 Atlanta (ATL) N
WN 425 1-stop Boeing 737-700 (Scimitar Winglets) 5:00 Effective 2026-01-19 through 2026-01-25
Thu,Fri,Sun 11:35 Omaha (OMA) 17:35 Atlanta (ATL) N
WN 425 1-stop Boeing 737-700 (Scimitar Winglets) 5:00 Effective 2026-02-01 through 2026-02-06
Mon,Sun 11:35 Omaha (OMA) 17:35 Atlanta (ATL) N
WN 425 1-stop Boeing 737-700 (Scimitar Winglets) 5:00 Effective 2026-02-09 through 2026-02-15
Mon,Tue,Thu 11:35 Omaha (OMA) 17:35 Atlanta (ATL) N
WN 425 1-stop Boeing 737-700 (Scimitar Winglets) 5:00 Effective 2026-02-17 through 2026-02-23
Mon 11:35 Omaha (OMA) 17:35 Atlanta (ATL) N
WN 425 1-stop Boeing 737-700 (Scimitar Winglets) 5:00 Operates only on 2026-03-02
Sat 11:40 Omaha (OMA) 15:25 Sacramento (SMF) B
WN 425 1-stop Boeing 737-700 (Scimitar Winglets) 5:45 Effective 2026-02-14 through 2026-02-28
Tue,Wed 12:15 Fort Lauderdale (FLL) 1 15:40 Phoenix Sky Harbor (PHX) 4
WN 425 1-stop Boeing 737-800 (73H) 6:25 Effective 2026-04-07 through 2026-06-03
Sun 13:30 Houston Hobby (HOU) 17:40 Chicago Midway (MDW)
WN 425 1-stop Boeing 737-700 (Scimitar Winglets) 4:10 Effective 2026-06-07 through 2026-08-02
Thu,Fri,Sun 09:40 Saint Louis (STL) 2 17:35 Atlanta (ATL) N
WN 425 2-stop Boeing 737-700 (Scimitar Winglets) 6:55 Effective 2026-01-11 through 2026-01-16
Mon,Sun 09:40 Saint Louis (STL) 2 17:35 Atlanta (ATL) N
WN 425 2-stop Boeing 737-700 (Scimitar Winglets) 6:55 Effective 2026-01-19 through 2026-01-25
Thu,Fri,Sun 09:40 Saint Louis (STL) 2 17:35 Atlanta (ATL) N
WN 425 2-stop Boeing 737-700 (Scimitar Winglets) 6:55 Effective 2026-02-01 through 2026-02-06
Mon,Sun 09:40 Saint Louis (STL) 2 17:35 Atlanta (ATL) N
WN 425 2-stop Boeing 737-700 (Scimitar Winglets) 6:55 Effective 2026-02-09 through 2026-02-15
Mon,Tue,Thu 09:40 Saint Louis (STL) 2 17:35 Atlanta (ATL) N
WN 425 2-stop Boeing 737-700 (Scimitar Winglets) 6:55 Effective 2026-02-17 through 2026-02-23
Mon 09:40 Saint Louis (STL) 2 17:35 Atlanta (ATL) N
WN 425 2-stop Boeing 737-700 (Scimitar Winglets) 6:55 Operates only on 2026-03-02
Sat 09:45 Saint Louis (STL) 2 15:25 Sacramento (SMF) B
WN 425 2-stop Boeing 737-700 (Scimitar Winglets) 7:40 Effective 2026-02-14 through 2026-02-28
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This flight number is listed as serving the following routes:


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Southwest Airlines flight WN 425: Multiple routes
Ad mobi flat here (320x100px) 6074960173 M FlightWNum Top Flat
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Southwest Airlines WN425
06:40
San Diego (SAN) 1

08:10
Phoenix Sky Harbor (PHX) 4
Effective 2026-06-09 through 2026-07-29
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:30, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN425
07:15
New York LaGuardia (LGA) B

09:40
Kansas City (MCI)
Effective 2026-03-07 through 2026-04-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:25, non-stop
Boeing 737-800 (73H)
Direct Flights:
Southwest Airlines WN425
07:25
New York LaGuardia (LGA) B

09:55
Kansas City (MCI)
Effective 2026-03-10 through 2026-04-01
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:30, non-stop
Boeing 737-800 (73H)
Direct Flights:
Southwest Airlines WN425
08:00
New York LaGuardia (LGA) B

10:20
Kansas City (MCI)
Effective 2026-03-08 through 2026-04-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:20, non-stop
Boeing 737-800 (73H)
Direct Flights:
Southwest Airlines WN425
08:20
Chicago Midway (MDW)

10:00
Omaha (OMA)
Effective 2026-01-10 through 2026-02-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:40, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN425
08:50
Phoenix Sky Harbor (PHX) 4

15:35
Atlanta (ATL) N
Effective 2026-06-09 through 2026-07-29
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:45, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN425
09:40
Saint Louis (STL) 2

11:00
Omaha (OMA)
Effective 2026-01-11 through 2026-01-16
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 1:20, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN425
09:40
Saint Louis (STL) 2

11:00
Omaha (OMA)
Effective 2026-01-19 through 2026-01-25
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:20, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN425
09:40
Saint Louis (STL) 2

11:00
Omaha (OMA)
Effective 2026-02-01 through 2026-02-06
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 1:20, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN425
09:40
Saint Louis (STL) 2

11:00
Omaha (OMA)
Effective 2026-02-09 through 2026-02-15
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:20, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN425
09:40
Saint Louis (STL) 2

11:00
Omaha (OMA)
Effective 2026-02-17 through 2026-02-23
Mon
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 1:20, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN425
09:40
Saint Louis (STL) 2

11:00
Omaha (OMA)
Operates only on 2026-03-02
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:20, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN425
09:45
Saint Louis (STL) 2

11:05
Omaha (OMA)
Effective 2026-02-14 through 2026-02-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:20, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN425
09:50
Saint Louis (STL) 2

11:10
Omaha (OMA)
Effective 2026-02-12 through 2026-02-16
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:20, non-stop
Boeing 737-800 (73H)
Direct Flights:
Southwest Airlines WN425
09:50
Saint Louis (STL) 2

11:10
Omaha (OMA)
Effective 2026-02-20 through 2026-03-01
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 1:20, non-stop
Boeing 737-800 (73H)
Direct Flights:
Southwest Airlines WN425
09:50
Fort Myers (RSW)

12:20
Pittsburgh (PIT)
Effective 2026-04-11 through 2026-05-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:30, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN425
10:15
Saint Louis (STL) 2

11:35
Omaha (OMA)
Effective 2026-01-06 through 2026-01-14
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 1:20, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN425
10:15
Saint Louis (STL) 2

11:35
Omaha (OMA)
Effective 2026-01-18 through 2026-01-23
Mon
-
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:20, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN425
10:15
Saint Louis (STL) 2

11:35
Omaha (OMA)
Effective 2026-01-26 through 2026-02-04
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 1:20, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN425
10:15
Saint Louis (STL) 2

11:35
Omaha (OMA)
Effective 2026-02-08 through 2026-02-11
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:20, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN425
10:15
Saint Louis (STL) 2

11:35
Omaha (OMA)
Effective 2026-02-18 through 2026-03-04
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:20, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN425
10:45
Omaha (OMA)

12:40
Phoenix Sky Harbor (PHX) 4
Effective 2026-01-10 through 2026-02-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:55, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN425
11:35
Omaha (OMA)

14:55
Ronald Reagan Washington (DCA) 1
Effective 2026-01-11 through 2026-01-16
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:20, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN425
11:35
Omaha (OMA)

14:55
Ronald Reagan Washington (DCA) 1
Effective 2026-01-19 through 2026-01-25
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:20, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN425
11:35
Omaha (OMA)

14:55
Ronald Reagan Washington (DCA) 1
Effective 2026-02-01 through 2026-02-06
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:20, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN425
11:35
Omaha (OMA)

14:55
Ronald Reagan Washington (DCA) 1
Effective 2026-02-09 through 2026-02-15
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:20, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN425
11:35
Omaha (OMA)

14:55
Ronald Reagan Washington (DCA) 1
Effective 2026-02-17 through 2026-02-23
Mon
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:20, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN425
11:35
Omaha (OMA)

14:55
Ronald Reagan Washington (DCA) 1
Operates only on 2026-03-02
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:20, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN425
11:40
Omaha (OMA)

13:40
Phoenix Sky Harbor (PHX) 4
Effective 2026-02-14 through 2026-02-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:00, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN425
11:50
Omaha (OMA)

13:50
Phoenix Sky Harbor (PHX) 4
Effective 2026-02-12 through 2026-02-16
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 3:00, non-stop
Boeing 737-800 (73H)
Direct Flights:
Southwest Airlines WN425
11:50
Omaha (OMA)

13:50
Phoenix Sky Harbor (PHX) 4
Effective 2026-02-20 through 2026-03-01
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 3:00, non-stop
Boeing 737-800 (73H)
Direct Flights:
Southwest Airlines WN425
12:15
Fort Lauderdale (FLL) 1

14:20
Austin (AUS)
Effective 2026-04-07 through 2026-06-03
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:05, non-stop
Boeing 737-800 (73H)
Direct Flights:
Southwest Airlines WN425
12:30
Omaha (OMA)

13:35
Las Vegas Harry Reid (LAS) 1
Effective 2026-01-06 through 2026-01-14
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 3:05, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN425
12:30
Omaha (OMA)

13:35
Las Vegas Harry Reid (LAS) 1
Effective 2026-01-18 through 2026-01-23
Mon
-
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 3:05, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN425
12:30
Omaha (OMA)

13:35
Las Vegas Harry Reid (LAS) 1
Effective 2026-01-26 through 2026-02-04
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 3:05, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN425
12:30
Omaha (OMA)

13:35
Las Vegas Harry Reid (LAS) 1
Effective 2026-02-08 through 2026-02-11
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:05, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN425
12:30
Omaha (OMA)

13:35
Las Vegas Harry Reid (LAS) 1
Effective 2026-02-18 through 2026-03-04
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:05, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN425
13:25
Phoenix Sky Harbor (PHX) 4

15:10
Denver (DEN)
Valid until 2026-01-01
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 1:45, non-stop
Boeing 737-700 (73W)
Direct Flights:
Southwest Airlines WN425
13:30
Houston Hobby (HOU)

15:15
Birmingham (BHM)
Effective 2026-06-07 through 2026-08-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:45, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN425
13:55
Phoenix Sky Harbor (PHX) 4

15:40
Denver (DEN)
Operates only on 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:45, non-stop
Boeing 737-800 (73H)
Direct Flights:
Southwest Airlines WN425
14:20
Phoenix Sky Harbor (PHX) 4

15:25
Sacramento (SMF) B
Effective 2026-02-14 through 2026-02-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:05, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN425
14:35
Phoenix Sky Harbor (PHX) 4

16:20
Denver (DEN)
Valid until 2026-01-04
Mon
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 1:45, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN425
15:05
Austin (AUS)

15:40
Phoenix Sky Harbor (PHX) 4
Effective 2026-04-07 through 2026-06-03
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:35, non-stop
Boeing 737-800 (73H)
Direct Flights:
Southwest Airlines WN425
15:30
Ronald Reagan Washington (DCA) 1

17:35
Atlanta (ATL) N
Effective 2026-01-11 through 2026-01-16
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:05, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN425
15:30
Ronald Reagan Washington (DCA) 1

17:35
Atlanta (ATL) N
Effective 2026-01-19 through 2026-01-25
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:05, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN425
15:30
Ronald Reagan Washington (DCA) 1

17:35
Atlanta (ATL) N
Effective 2026-02-01 through 2026-02-06
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:05, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN425
15:30
Ronald Reagan Washington (DCA) 1

17:35
Atlanta (ATL) N
Effective 2026-02-09 through 2026-02-15
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:05, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN425
15:30
Ronald Reagan Washington (DCA) 1

17:35
Atlanta (ATL) N
Effective 2026-02-17 through 2026-02-23
Mon
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:05, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN425
15:30
Ronald Reagan Washington (DCA) 1

17:35
Atlanta (ATL) N
Operates only on 2026-03-02
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:05, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN425
15:50
Fort Lauderdale (FLL) 1

17:55
Austin (AUS)
Effective 2026-04-12 through 2026-05-17
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:05, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN425
15:50
Fort Lauderdale (FLL) 1

17:55
Austin (AUS)
Operates only on 2026-05-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:05, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN425
15:50
Birmingham (BHM)

17:40
Chicago Midway (MDW)
Effective 2026-06-07 through 2026-08-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:50, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN425
16:05
Austin (AUS)

16:40
Phoenix Sky Harbor (PHX) 4
Effective 2026-04-09 through 2026-06-01
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:35, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN425
17:15
Fort Lauderdale (FLL) 1

19:20
Austin (AUS)
Operates only on 2026-05-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:05, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN425
17:55
Hartford (BDL)

19:15
Chicago Midway (MDW)
Effective 2026-08-04 through 2026-09-30
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:20, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN425
18:20
Hartford (BDL)

19:40
Chicago Midway (MDW)
Effective 2026-08-09 through 2026-09-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:20, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN425
20:55
Las Vegas Harry Reid (LAS) 1

22:05
San Diego (SAN) 1
Effective 2026-08-06 through 2026-09-28
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:10, non-stop
Boeing 737-700 (Scimitar Winglets)
Non-Direct Flights:
Southwest Airlines WN425
06:40
San Diego (SAN) 1

15:35
Atlanta (ATL) N
Effective 2026-06-09 through 2026-07-29
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 5:55, 1-stop
Boeing 737 MAX 8 (7M8)
Non-Direct Flights:
Southwest Airlines WN425
08:20
Chicago Midway (MDW)

12:40
Phoenix Sky Harbor (PHX) 4
Effective 2026-01-10 through 2026-02-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 5:20, 1-stop
Boeing 737-700 (Scimitar Winglets)
Non-Direct Flights:
Southwest Airlines WN425
09:40
Saint Louis (STL) 2

14:55
Ronald Reagan Washington (DCA) 1
Effective 2026-01-11 through 2026-01-16
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 4:15, 1-stop
Boeing 737-700 (Scimitar Winglets)
Non-Direct Flights:
Southwest Airlines WN425
09:40
Saint Louis (STL) 2

14:55
Ronald Reagan Washington (DCA) 1
Effective 2026-01-19 through 2026-01-25
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:15, 1-stop
Boeing 737-700 (Scimitar Winglets)
Non-Direct Flights:
Southwest Airlines WN425
09:40
Saint Louis (STL) 2

14:55
Ronald Reagan Washington (DCA) 1
Effective 2026-02-01 through 2026-02-06
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 4:15, 1-stop
Boeing 737-700 (Scimitar Winglets)
Non-Direct Flights:
Southwest Airlines WN425
09:40
Saint Louis (STL) 2

14:55
Ronald Reagan Washington (DCA) 1
Effective 2026-02-09 through 2026-02-15
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:15, 1-stop
Boeing 737-700 (Scimitar Winglets)
Non-Direct Flights:
Southwest Airlines WN425
09:40
Saint Louis (STL) 2

14:55
Ronald Reagan Washington (DCA) 1
Effective 2026-02-17 through 2026-02-23
Mon
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 4:15, 1-stop
Boeing 737-700 (Scimitar Winglets)
Non-Direct Flights:
Southwest Airlines WN425
09:40
Saint Louis (STL) 2

14:55
Ronald Reagan Washington (DCA) 1
Operates only on 2026-03-02
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:15, 1-stop
Boeing 737-700 (Scimitar Winglets)
Non-Direct Flights:
Southwest Airlines WN425
09:45
Saint Louis (STL) 2

13:40
Phoenix Sky Harbor (PHX) 4
Effective 2026-02-14 through 2026-02-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 4:55, 1-stop
Boeing 737-700 (Scimitar Winglets)
Non-Direct Flights:
Southwest Airlines WN425
09:50
Saint Louis (STL) 2

13:50
Phoenix Sky Harbor (PHX) 4
Effective 2026-02-12 through 2026-02-16
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 5:00, 1-stop
Boeing 737-800 (73H)
Non-Direct Flights:
Southwest Airlines WN425
09:50
Saint Louis (STL) 2

13:50
Phoenix Sky Harbor (PHX) 4
Effective 2026-02-20 through 2026-03-01
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 5:00, 1-stop
Boeing 737-800 (73H)
Non-Direct Flights:
Southwest Airlines WN425
10:15
Saint Louis (STL) 2

13:35
Las Vegas Harry Reid (LAS) 1
Effective 2026-01-06 through 2026-01-14
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 5:20, 1-stop
Boeing 737 MAX 8 (7M8)
Non-Direct Flights:
Southwest Airlines WN425
10:15
Saint Louis (STL) 2

13:35
Las Vegas Harry Reid (LAS) 1
Effective 2026-01-18 through 2026-01-23
Mon
-
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 5:20, 1-stop
Boeing 737 MAX 8 (7M8)
Non-Direct Flights:
Southwest Airlines WN425
10:15
Saint Louis (STL) 2

13:35
Las Vegas Harry Reid (LAS) 1
Effective 2026-01-26 through 2026-02-04
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 5:20, 1-stop
Boeing 737 MAX 8 (7M8)
Non-Direct Flights:
Southwest Airlines WN425
10:15
Saint Louis (STL) 2

13:35
Las Vegas Harry Reid (LAS) 1
Effective 2026-02-08 through 2026-02-11
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
Duration: 5:20, 1-stop
Boeing 737-700 (Scimitar Winglets)
Non-Direct Flights:
Southwest Airlines WN425
10:15
Saint Louis (STL) 2

13:35
Las Vegas Harry Reid (LAS) 1
Effective 2026-02-18 through 2026-03-04
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 5:20, 1-stop
Boeing 737-700 (Scimitar Winglets)
Non-Direct Flights:
Southwest Airlines WN425
11:35
Omaha (OMA)

17:35
Atlanta (ATL) N
Effective 2026-01-11 through 2026-01-16
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 5:00, 1-stop
Boeing 737-700 (Scimitar Winglets)
Non-Direct Flights:
Southwest Airlines WN425
11:35
Omaha (OMA)

17:35
Atlanta (ATL) N
Effective 2026-01-19 through 2026-01-25
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 5:00, 1-stop
Boeing 737-700 (Scimitar Winglets)
Non-Direct Flights:
Southwest Airlines WN425
11:35
Omaha (OMA)

17:35
Atlanta (ATL) N
Effective 2026-02-01 through 2026-02-06
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 5:00, 1-stop
Boeing 737-700 (Scimitar Winglets)
Non-Direct Flights:
Southwest Airlines WN425
11:35
Omaha (OMA)

17:35
Atlanta (ATL) N
Effective 2026-02-09 through 2026-02-15
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 5:00, 1-stop
Boeing 737-700 (Scimitar Winglets)
Non-Direct Flights:
Southwest Airlines WN425
11:35
Omaha (OMA)

17:35
Atlanta (ATL) N
Effective 2026-02-17 through 2026-02-23
Mon
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 5:00, 1-stop
Boeing 737-700 (Scimitar Winglets)
Non-Direct Flights:
Southwest Airlines WN425
11:35
Omaha (OMA)

17:35
Atlanta (ATL) N
Operates only on 2026-03-02
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 5:00, 1-stop
Boeing 737-700 (Scimitar Winglets)
Non-Direct Flights:
Southwest Airlines WN425
11:40
Omaha (OMA)

15:25
Sacramento (SMF) B
Effective 2026-02-14 through 2026-02-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 5:45, 1-stop
Boeing 737-700 (Scimitar Winglets)
Non-Direct Flights:
Southwest Airlines WN425
12:15
Fort Lauderdale (FLL) 1

15:40
Phoenix Sky Harbor (PHX) 4
Effective 2026-04-07 through 2026-06-03
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 6:25, 1-stop
Boeing 737-800 (73H)
Non-Direct Flights:
Southwest Airlines WN425
13:30
Houston Hobby (HOU)

17:40
Chicago Midway (MDW)
Effective 2026-06-07 through 2026-08-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:10, 1-stop
Boeing 737-700 (Scimitar Winglets)
Non-Direct Flights:
Southwest Airlines WN425
09:40
Saint Louis (STL) 2

17:35
Atlanta (ATL) N
Effective 2026-01-11 through 2026-01-16
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 6:55, 2-stop
Boeing 737-700 (Scimitar Winglets)
Non-Direct Flights:
Southwest Airlines WN425
09:40
Saint Louis (STL) 2

17:35
Atlanta (ATL) N
Effective 2026-01-19 through 2026-01-25
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 6:55, 2-stop
Boeing 737-700 (Scimitar Winglets)
Non-Direct Flights:
Southwest Airlines WN425
09:40
Saint Louis (STL) 2

17:35
Atlanta (ATL) N
Effective 2026-02-01 through 2026-02-06
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 6:55, 2-stop
Boeing 737-700 (Scimitar Winglets)
Non-Direct Flights:
Southwest Airlines WN425
09:40
Saint Louis (STL) 2

17:35
Atlanta (ATL) N
Effective 2026-02-09 through 2026-02-15
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 6:55, 2-stop
Boeing 737-700 (Scimitar Winglets)
Non-Direct Flights:
Southwest Airlines WN425
09:40
Saint Louis (STL) 2

17:35
Atlanta (ATL) N
Effective 2026-02-17 through 2026-02-23
Mon
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 6:55, 2-stop
Boeing 737-700 (Scimitar Winglets)
Non-Direct Flights:
Southwest Airlines WN425
09:40
Saint Louis (STL) 2

17:35
Atlanta (ATL) N
Operates only on 2026-03-02
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 6:55, 2-stop
Boeing 737-700 (Scimitar Winglets)
Non-Direct Flights:
Southwest Airlines WN425
09:45
Saint Louis (STL) 2

15:25
Sacramento (SMF) B
Effective 2026-02-14 through 2026-02-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 7:40, 2-stop
Boeing 737-700 (Scimitar Winglets)
Ad mobi box here (300x250px) 8888825773 M FlightWNum Bottom Box
Parallax here
This flight number is listed as serving the following routes:
  • Austin (AUS) - Phoenix Sky Harbor (PHX)
  • Birmingham (BHM) - Chicago Midway (MDW)
  • Chicago Midway (MDW) - Omaha (OMA)
  • Chicago Midway (MDW) - Phoenix Sky Harbor (PHX)
  • Fort Lauderdale (FLL) - Austin (AUS)
  • Fort Lauderdale (FLL) - Phoenix Sky Harbor (PHX)
  • Fort Myers (RSW) - Pittsburgh (PIT)
  • Hartford (BDL) - Chicago Midway (MDW)
  • Houston Hobby (HOU) - Birmingham (BHM)
  • Houston Hobby (HOU) - Chicago Midway (MDW)
  • Las Vegas Harry Reid (LAS) - San Diego (SAN)
  • New York LaGuardia (LGA) - Kansas City (MCI)
  • Omaha (OMA) - Atlanta (ATL)
  • Omaha (OMA) - Las Vegas Harry Reid (LAS)
  • Omaha (OMA) - Phoenix Sky Harbor (PHX)
  • Omaha (OMA) - Ronald Reagan Washington (DCA)
  • Omaha (OMA) - Sacramento (SMF)
  • Phoenix Sky Harbor (PHX) - Atlanta (ATL)
  • Phoenix Sky Harbor (PHX) - Denver (DEN)
  • Phoenix Sky Harbor (PHX) - Sacramento (SMF)
  • Ronald Reagan Washington (DCA) - Atlanta (ATL)
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  • Saint Louis (STL) - Sacramento (SMF)
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  • San Diego (SAN) - Phoenix Sky Harbor (PHX)
All Southwest Airlines flights
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