Southwest Airlines flight WN 2377: Multiple routes

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FLIGHT SCHEDULE
Direct Flights:
Fri,Sun 07:05 Providence (PVD) 08:40 Ronald Reagan Washington (DCA) 1
WN 2377 Non-stop Boeing 737-700 (Scimitar Winglets) 1:35 Effective 2026-01-02 through 2026-01-04
Sat 07:20 Providence (PVD) 08:55 Ronald Reagan Washington (DCA) 1
WN 2377 Non-stop Boeing 737-800 (73H) 1:35 Valid until 2026-01-03
Mon 09:05 Ronald Reagan Washington (DCA) 1 10:15 Chicago Midway (MDW)
WN 2377 Non-stop Boeing 737-800 (73H) 2:10 Operates only on 2026-01-05
Fri,Sun 09:15 Ronald Reagan Washington (DCA) 1 10:20 Chicago Midway (MDW)
WN 2377 Non-stop Boeing 737-700 (Scimitar Winglets) 2:05 Effective 2026-01-02 through 2026-01-04
Thu,Fri,Sun 10:10 New York LaGuardia (LGA) B 12:15 Saint Louis (STL) 2
WN 2377 Non-stop Boeing 737-700 (Scimitar Winglets) 3:05 Effective 2026-01-11 through 2026-01-16
Mon,Sun 10:10 New York LaGuardia (LGA) B 12:15 Saint Louis (STL) 2
WN 2377 Non-stop Boeing 737-700 (Scimitar Winglets) 3:05 Effective 2026-01-19 through 2026-01-25
Thu,Fri,Sun 10:10 New York LaGuardia (LGA) B 12:15 Saint Louis (STL) 2
WN 2377 Non-stop Boeing 737-700 (Scimitar Winglets) 3:05 Effective 2026-02-01 through 2026-02-06
Mon,Sun 10:10 New York LaGuardia (LGA) B 12:15 Saint Louis (STL) 2
WN 2377 Non-stop Boeing 737-700 (Scimitar Winglets) 3:05 Effective 2026-02-09 through 2026-02-15
Mon,Tue,Thu 10:10 New York LaGuardia (LGA) B 12:15 Saint Louis (STL) 2
WN 2377 Non-stop Boeing 737-700 (Scimitar Winglets) 3:05 Effective 2026-02-17 through 2026-02-23
Mon 10:10 New York LaGuardia (LGA) B 12:15 Saint Louis (STL) 2
WN 2377 Non-stop Boeing 737-700 (Scimitar Winglets) 3:05 Operates only on 2026-03-02
Mon-Fri 10:25 New York LaGuardia (LGA) B 12:30 Saint Louis (STL) 2
WN 2377 Non-stop Boeing 737-800 (73H) 3:05 Effective 2026-01-06 through 2026-01-14
Tue-Fri,Sun 10:25 New York LaGuardia (LGA) B 12:30 Saint Louis (STL) 2
WN 2377 Non-stop Boeing 737-800 (73H) 3:05 Effective 2026-01-18 through 2026-01-23
Mon-Fri 10:25 New York LaGuardia (LGA) B 12:30 Saint Louis (STL) 2
WN 2377 Non-stop Boeing 737-800 (73H) 3:05 Effective 2026-01-26 through 2026-02-04
Sun 10:25 New York LaGuardia (LGA) B 12:30 Saint Louis (STL) 2
WN 2377 Non-stop Boeing 737 MAX 8 (7M8) 3:05 Operates only on 2026-02-08
Tue,Wed 10:25 New York LaGuardia (LGA) B 12:30 Saint Louis (STL) 2
WN 2377 Non-stop Boeing 737-800 (73H) 3:05 Effective 2026-02-10 through 2026-02-11
Mon,Thu,Fri 10:25 New York LaGuardia (LGA) B 12:30 Saint Louis (STL) 2
WN 2377 Non-stop Boeing 737-700 (Scimitar Winglets) 3:05 Effective 2026-02-12 through 2026-02-16
Tue,Wed 10:25 New York LaGuardia (LGA) B 12:30 Saint Louis (STL) 2
WN 2377 Non-stop Boeing 737-800 (73H) 3:05 Effective 2026-02-18 through 2026-03-04
Thu,Fri,Sun 10:25 New York LaGuardia (LGA) B 12:30 Saint Louis (STL) 2
WN 2377 Non-stop Boeing 737-700 (Scimitar Winglets) 3:05 Effective 2026-02-20 through 2026-03-01
Fri,Sun 11:00 Chicago Midway (MDW) 12:35 Colorado Springs (COS)
WN 2377 Non-stop Boeing 737-700 (Scimitar Winglets) 2:35 Effective 2026-01-02 through 2026-01-04
Thu,Fri,Sun 12:50 Saint Louis (STL) 2 15:10 San Antonio (SAT) A
WN 2377 Non-stop Boeing 737-700 (Scimitar Winglets) 2:20 Effective 2026-01-11 through 2026-01-16
Mon,Sun 12:50 Saint Louis (STL) 2 15:10 San Antonio (SAT) A
WN 2377 Non-stop Boeing 737-700 (Scimitar Winglets) 2:20 Effective 2026-01-19 through 2026-01-25
Thu,Fri,Sun 12:50 Saint Louis (STL) 2 15:10 San Antonio (SAT) A
WN 2377 Non-stop Boeing 737-700 (Scimitar Winglets) 2:20 Effective 2026-02-01 through 2026-02-06
Mon,Sun 12:50 Saint Louis (STL) 2 15:10 San Antonio (SAT) A
WN 2377 Non-stop Boeing 737-700 (Scimitar Winglets) 2:20 Effective 2026-02-09 through 2026-02-15
Mon,Tue,Thu 12:50 Saint Louis (STL) 2 15:10 San Antonio (SAT) A
WN 2377 Non-stop Boeing 737-700 (Scimitar Winglets) 2:20 Effective 2026-02-17 through 2026-02-23
Mon 12:50 Saint Louis (STL) 2 15:10 San Antonio (SAT) A
WN 2377 Non-stop Boeing 737-700 (Scimitar Winglets) 2:20 Operates only on 2026-03-02
Fri,Sun 13:10 Colorado Springs (COS) 15:05 Phoenix Sky Harbor (PHX) 4
WN 2377 Non-stop Boeing 737-700 (Scimitar Winglets) 1:55 Effective 2026-01-02 through 2026-01-04
Mon,Thu,Fri 13:10 Sacramento (SMF) B 14:40 Long Beach (LGB)
WN 2377 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Effective 2026-06-04 through 2026-08-03
Sat 13:40 Wichita (ICT) 14:10 Denver (DEN)
WN 2377 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Effective 2026-04-11 through 2026-05-30
Sun 13:50 Fort Lauderdale (FLL) 1 16:00 Chicago Midway (MDW)
WN 2377 Non-stop Boeing 737-800 (73H) 3:10 Operates only on 2026-05-24
Mon,Thu,Fri 14:15 Phoenix Sky Harbor (PHX) 4 19:30 Milwaukee (MKE)
WN 2377 Non-stop Boeing 737-800 (73H) 3:15 Effective 2026-03-09 through 2026-04-06
Sat 14:45 Phoenix Sky Harbor (PHX) 4 20:00 Milwaukee (MKE)
WN 2377 Non-stop Boeing 737 MAX 8 (7M8) 3:15 Effective 2026-03-14 through 2026-04-04
Sat 14:55 Denver (DEN) 16:25 Los Angeles (LAX) 1
WN 2377 Non-stop Boeing 737-700 (Scimitar Winglets) 2:30 Effective 2026-04-11 through 2026-05-30
Thu,Fri 15:15 Phoenix Sky Harbor (PHX) 4 19:30 Milwaukee (MKE)
WN 2377 Non-stop Boeing 737-800 (73H) 3:15 Effective 2026-03-05 through 2026-03-06
Mon,Thu,Fri 15:15 Long Beach (LGB) 16:25 Las Vegas Harry Reid (LAS) 1
WN 2377 Non-stop Boeing 737-700 (Scimitar Winglets) 1:10 Effective 2026-06-04 through 2026-08-03
Sat 15:30 Long Beach (LGB) 16:40 Las Vegas Harry Reid (LAS) 1
WN 2377 Non-stop Boeing 737 MAX 8 (7M8) 1:10 Effective 2026-06-06 through 2026-08-01
Sun 15:40 Phoenix Sky Harbor (PHX) 4 20:55 Milwaukee (MKE)
WN 2377 Non-stop Boeing 737 MAX 8 (7M8) 3:15 Effective 2026-03-08 through 2026-04-05
Fri,Sun 15:45 Phoenix Sky Harbor (PHX) 4 16:35 Reno (RNO)
WN 2377 Non-stop Boeing 737-700 (Scimitar Winglets) 1:50 Effective 2026-01-02 through 2026-01-04
Sat 15:45 Phoenix Sky Harbor (PHX) 4 20:00 Milwaukee (MKE)
WN 2377 Non-stop Boeing 737 MAX 8 (7M8) 3:15 Operates only on 2026-03-07
Sun 15:50 Raleigh/Durham (RDU) 1 17:50 Austin (AUS)
WN 2377 Non-stop Boeing 737-800 (73H) 3:00 Effective 2026-08-09 through 2026-09-27
Tue,Wed 16:05 Phoenix Sky Harbor (PHX) 4 21:20 Milwaukee (MKE)
WN 2377 Non-stop Boeing 737-800 (73H) 3:15 Effective 2026-03-10 through 2026-04-01
Mon,Thu,Fri 17:00 Las Vegas Harry Reid (LAS) 1 18:25 Tucson (TUS)
WN 2377 Non-stop Boeing 737-700 (Scimitar Winglets) 1:25 Effective 2026-06-04 through 2026-08-03
Sun 17:30 Las Vegas Harry Reid (LAS) 1 18:55 Tucson (TUS)
WN 2377 Non-stop Boeing 737-700 (Scimitar Winglets) 1:25 Effective 2026-06-07 through 2026-08-02
Tue,Wed 17:35 Long Beach (LGB) 18:45 Las Vegas Harry Reid (LAS) 1
WN 2377 Non-stop Boeing 737-800 (73H) 1:10 Effective 2026-06-09 through 2026-07-29
Tue,Wed 18:50 Wichita (ICT) 19:20 Denver (DEN)
WN 2377 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Effective 2026-04-07 through 2026-06-03
Wed,Thu 18:55 Ronald Reagan Washington (DCA) 1 20:00 Chicago Midway (MDW)
WN 2377 Non-stop Boeing 737 MAX 8 (7M8) 2:05 Valid until 2026-01-01
Tue,Wed 19:25 Las Vegas Harry Reid (LAS) 1 00:55 Milwaukee (MKE)
WN 2377 Non-stop Boeing 737-800 (73H) 3:30 Effective 2026-06-09 through 2026-07-29
The flight arrives 1 day after departure.
Mon,Thu,Fri 19:35 Wichita (ICT) 20:10 Denver (DEN)
WN 2377 Non-stop Boeing 737-800 (73H) 1:35 Effective 2026-04-09 through 2026-06-01
Mon,Thu,Fri 20:10 San Jose (SJC) B 21:25 Ontario, Los Angeles (ONT) 4
WN 2377 Non-stop Boeing 737-700 (Scimitar Winglets) 1:15 Effective 2026-08-06 through 2026-09-28
Sat 20:40 Milwaukee (MKE) 00:50 Fort Lauderdale (FLL) 1
WN 2377 Non-stop Boeing 737 MAX 8 (7M8) 3:10 Effective 2026-03-07 through 2026-04-04
The flight arrives 1 day after departure.
Non-Direct Flights:
Fri,Sun 07:05 Providence (PVD) 10:20 Chicago Midway (MDW)
WN 2377 1-stop Boeing 737-700 (Scimitar Winglets) 4:15 Effective 2026-01-02 through 2026-01-04
Fri,Sun 09:15 Ronald Reagan Washington (DCA) 1 12:35 Colorado Springs (COS)
WN 2377 1-stop Boeing 737-700 (Scimitar Winglets) 5:20 Effective 2026-01-02 through 2026-01-04
Thu,Fri,Sun 10:10 New York LaGuardia (LGA) B 15:10 San Antonio (SAT) A
WN 2377 1-stop Boeing 737-700 (Scimitar Winglets) 6:00 Effective 2026-01-11 through 2026-01-16
Mon,Sun 10:10 New York LaGuardia (LGA) B 15:10 San Antonio (SAT) A
WN 2377 1-stop Boeing 737-700 (Scimitar Winglets) 6:00 Effective 2026-01-19 through 2026-01-25
Thu,Fri,Sun 10:10 New York LaGuardia (LGA) B 15:10 San Antonio (SAT) A
WN 2377 1-stop Boeing 737-700 (Scimitar Winglets) 6:00 Effective 2026-02-01 through 2026-02-06
Mon,Sun 10:10 New York LaGuardia (LGA) B 15:10 San Antonio (SAT) A
WN 2377 1-stop Boeing 737-700 (Scimitar Winglets) 6:00 Effective 2026-02-09 through 2026-02-15
Mon,Tue,Thu 10:10 New York LaGuardia (LGA) B 15:10 San Antonio (SAT) A
WN 2377 1-stop Boeing 737-700 (Scimitar Winglets) 6:00 Effective 2026-02-17 through 2026-02-23
Mon 10:10 New York LaGuardia (LGA) B 15:10 San Antonio (SAT) A
WN 2377 1-stop Boeing 737-700 (Scimitar Winglets) 6:00 Operates only on 2026-03-02
Fri,Sun 11:00 Chicago Midway (MDW) 15:05 Phoenix Sky Harbor (PHX) 4
WN 2377 1-stop Boeing 737-700 (Scimitar Winglets) 5:05 Effective 2026-01-02 through 2026-01-04
Fri,Sun 13:10 Colorado Springs (COS) 16:35 Reno (RNO)
WN 2377 1-stop Boeing 737-700 (Scimitar Winglets) 4:25 Effective 2026-01-02 through 2026-01-04
Mon,Thu,Fri 13:10 Sacramento (SMF) B 16:25 Las Vegas Harry Reid (LAS) 1
WN 2377 1-stop Boeing 737-700 (Scimitar Winglets) 3:15 Effective 2026-06-04 through 2026-08-03
Sat 13:40 Wichita (ICT) 16:25 Los Angeles (LAX) 1
WN 2377 1-stop Boeing 737-700 (Scimitar Winglets) 4:45 Effective 2026-04-11 through 2026-05-30
Sat 14:45 Phoenix Sky Harbor (PHX) 4 00:50 Fort Lauderdale (FLL) 1
WN 2377 1-stop Boeing 737 MAX 8 (7M8) 7:05 Effective 2026-03-14 through 2026-04-04
The flight arrives 1 day after departure.
Mon,Thu,Fri 15:15 Long Beach (LGB) 18:25 Tucson (TUS)
WN 2377 1-stop Boeing 737-700 (Scimitar Winglets) 3:10 Effective 2026-06-04 through 2026-08-03
Sat 15:45 Phoenix Sky Harbor (PHX) 4 00:50 Fort Lauderdale (FLL) 1
WN 2377 1-stop Boeing 737 MAX 8 (7M8) 7:05 Operates only on 2026-03-07
The flight arrives 1 day after departure.
Tue,Wed 17:35 Long Beach (LGB) 00:55 Milwaukee (MKE)
WN 2377 1-stop Boeing 737-800 (73H) 5:20 Effective 2026-06-09 through 2026-07-29
The flight arrives 1 day after departure.
Fri,Sun 07:05 Providence (PVD) 12:35 Colorado Springs (COS)
WN 2377 2-stop Boeing 737-700 (Scimitar Winglets) 7:30 Effective 2026-01-02 through 2026-01-04
Fri,Sun 09:15 Ronald Reagan Washington (DCA) 1 15:05 Phoenix Sky Harbor (PHX) 4
WN 2377 2-stop Boeing 737-700 (Scimitar Winglets) 7:50 Effective 2026-01-02 through 2026-01-04
Fri,Sun 11:00 Chicago Midway (MDW) 16:35 Reno (RNO)
WN 2377 2-stop Boeing 737-700 (Scimitar Winglets) 7:35 Effective 2026-01-02 through 2026-01-04
Mon,Thu,Fri 13:10 Sacramento (SMF) B 18:25 Tucson (TUS)
WN 2377 2-stop Boeing 737-700 (Scimitar Winglets) 5:15 Effective 2026-06-04 through 2026-08-03
Fri,Sun 07:05 Providence (PVD) 15:05 Phoenix Sky Harbor (PHX) 4
WN 2377 3-stop Boeing 737-700 (Scimitar Winglets) 10:00 Effective 2026-01-02 through 2026-01-04
Fri,Sun 09:15 Ronald Reagan Washington (DCA) 1 16:35 Reno (RNO)
WN 2377 3-stop Boeing 737-700 (Scimitar Winglets) 10:20 Effective 2026-01-02 through 2026-01-04
Fri,Sun 07:05 Providence (PVD) 16:35 Reno (RNO)
WN 2377 4-stop Boeing 737-700 (Scimitar Winglets) 12:30 Effective 2026-01-02 through 2026-01-04
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This flight number is listed as serving the following routes:
Southwest Airlines flight WN 2377: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Southwest Airlines WN2377
Effective 2026-01-02 through 2026-01-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 1:35, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN2377
Valid until 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:35, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN2377
Operates only on 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:10, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN2377
Effective 2026-01-02 through 2026-01-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 2:05, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN2377
Effective 2026-01-11 through 2026-01-16
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 3:05, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN2377
Effective 2026-01-19 through 2026-01-25
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:05, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN2377
Effective 2026-02-01 through 2026-02-06
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 3:05, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN2377
Effective 2026-02-09 through 2026-02-15
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:05, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN2377
Effective 2026-02-17 through 2026-02-23
Mon
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 3:05, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN2377
Operates only on 2026-03-02
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:05, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN2377
Effective 2026-01-06 through 2026-01-14
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 3:05, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN2377
Effective 2026-01-18 through 2026-01-23
Mon
-
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 3:05, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN2377
Effective 2026-01-26 through 2026-02-04
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 3:05, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN2377
Operates only on 2026-02-08
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:05, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN2377
Effective 2026-02-10 through 2026-02-11
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:05, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN2377
Effective 2026-02-12 through 2026-02-16
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 3:05, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN2377
Effective 2026-02-18 through 2026-03-04
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:05, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN2377
Effective 2026-02-20 through 2026-03-01
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 3:05, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN2377
Effective 2026-01-02 through 2026-01-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 2:35, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN2377
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 WN2377
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 WN2377
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 WN2377
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 WN2377
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 WN2377
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 WN2377
Effective 2026-01-02 through 2026-01-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 1:55, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN2377
Effective 2026-06-04 through 2026-08-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN2377
Effective 2026-04-11 through 2026-05-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN2377
Operates only on 2026-05-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:10, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN2377
Effective 2026-03-09 through 2026-04-06
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 3:15, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN2377
Effective 2026-03-14 through 2026-04-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:15, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN2377
Effective 2026-04-11 through 2026-05-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN2377
Effective 2026-03-05 through 2026-03-06
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 3:15, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN2377
Effective 2026-06-04 through 2026-08-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:10, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN2377
Effective 2026-06-06 through 2026-08-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:10, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN2377
Effective 2026-03-08 through 2026-04-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:15, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN2377
Effective 2026-01-02 through 2026-01-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 1:50, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN2377
Operates only on 2026-03-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:15, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN2377
Effective 2026-08-09 through 2026-09-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:00, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN2377
Effective 2026-03-10 through 2026-04-01
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:15, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN2377
Effective 2026-06-04 through 2026-08-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:25, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN2377
Effective 2026-06-07 through 2026-08-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:25, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN2377
Effective 2026-06-09 through 2026-07-29
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:10, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN2377
Effective 2026-04-07 through 2026-06-03
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN2377
Valid until 2026-01-01
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:05, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN2377
Effective 2026-06-09 through 2026-07-29
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:30, non-stop
Boeing 737-800 (73H)
The flight arrives 1 day after departure.

Direct Flights:

Southwest Airlines WN2377
Effective 2026-04-09 through 2026-06-01
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:35, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN2377
Effective 2026-08-06 through 2026-09-28
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:15, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN2377
Effective 2026-03-07 through 2026-04-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:10, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.

Non-Direct Flights:

Southwest Airlines WN2377
Effective 2026-01-02 through 2026-01-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 4:15, 1-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN2377
Effective 2026-01-02 through 2026-01-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 5:20, 1-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN2377
Effective 2026-01-11 through 2026-01-16
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 6:00, 1-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN2377
Effective 2026-01-19 through 2026-01-25
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 6:00, 1-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN2377
Effective 2026-02-01 through 2026-02-06
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 6:00, 1-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN2377
Effective 2026-02-09 through 2026-02-15
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 6:00, 1-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN2377
Effective 2026-02-17 through 2026-02-23
Mon
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 6:00, 1-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN2377
Operates only on 2026-03-02
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 6:00, 1-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN2377
Effective 2026-01-02 through 2026-01-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 5:05, 1-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN2377
Effective 2026-01-02 through 2026-01-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 4:25, 1-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN2377
Effective 2026-06-04 through 2026-08-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 3:15, 1-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN2377
Effective 2026-04-11 through 2026-05-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 4:45, 1-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN2377
Effective 2026-03-14 through 2026-04-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 7:05, 1-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.

Non-Direct Flights:

Southwest Airlines WN2377
Effective 2026-06-04 through 2026-08-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 3:10, 1-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN2377
Operates only on 2026-03-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 7:05, 1-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.

Non-Direct Flights:

Southwest Airlines WN2377
Effective 2026-06-09 through 2026-07-29
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 5:20, 1-stop
Boeing 737-800 (73H)
The flight arrives 1 day after departure.

Non-Direct Flights:

Southwest Airlines WN2377
Effective 2026-01-02 through 2026-01-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 7:30, 2-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN2377
Effective 2026-01-02 through 2026-01-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 7:50, 2-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN2377
Effective 2026-01-02 through 2026-01-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 7:35, 2-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN2377
Effective 2026-06-04 through 2026-08-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 5:15, 2-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN2377
Effective 2026-01-02 through 2026-01-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 10:00, 3-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN2377
Effective 2026-01-02 through 2026-01-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 10:20, 3-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN2377
Effective 2026-01-02 through 2026-01-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 12:30, 4-stop
Boeing 737-700 (Scimitar Winglets)
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This flight number is listed as serving the following routes:
  • Chicago Midway (MDW) - Colorado Springs (COS)
  • Chicago Midway (MDW) - Phoenix Sky Harbor (PHX)
  • Chicago Midway (MDW) - Reno (RNO)
  • Colorado Springs (COS) - Phoenix Sky Harbor (PHX)
  • Colorado Springs (COS) - Reno (RNO)
  • Denver (DEN) - Los Angeles (LAX)
  • Fort Lauderdale (FLL) - Chicago Midway (MDW)
  • Las Vegas Harry Reid (LAS) - Milwaukee (MKE)
  • Las Vegas Harry Reid (LAS) - Tucson (TUS)
  • Long Beach (LGB) - Las Vegas Harry Reid (LAS)
  • Long Beach (LGB) - Milwaukee (MKE)
  • Long Beach (LGB) - Tucson (TUS)
  • Milwaukee (MKE) - Fort Lauderdale (FLL)
  • New York LaGuardia (LGA) - Saint Louis (STL)
  • New York LaGuardia (LGA) - San Antonio (SAT)
  • Phoenix Sky Harbor (PHX) - Fort Lauderdale (FLL)
  • Phoenix Sky Harbor (PHX) - Milwaukee (MKE)
  • Phoenix Sky Harbor (PHX) - Reno (RNO)
  • Providence (PVD) - Chicago Midway (MDW)
  • Providence (PVD) - Colorado Springs (COS)
  • Providence (PVD) - Phoenix Sky Harbor (PHX)
  • Providence (PVD) - Reno (RNO)
  • Providence (PVD) - Ronald Reagan Washington (DCA)
  • Raleigh/Durham (RDU) - Austin (AUS)
  • Ronald Reagan Washington (DCA) - Chicago Midway (MDW)
  • Ronald Reagan Washington (DCA) - Colorado Springs (COS)
  • Ronald Reagan Washington (DCA) - Phoenix Sky Harbor (PHX)
  • Ronald Reagan Washington (DCA) - Reno (RNO)
  • Sacramento (SMF) - Las Vegas Harry Reid (LAS)
  • Sacramento (SMF) - Long Beach (LGB)
  • Sacramento (SMF) - Tucson (TUS)
  • Saint Louis (STL) - San Antonio (SAT)
  • San Jose (SJC) - Ontario, Los Angeles (ONT)
  • Wichita (ICT) - Denver (DEN)
  • Wichita (ICT) - Los Angeles (LAX)