Southwest Airlines flight WN 3174: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Sun 05:30 Indianapolis (IND) 07:15 Austin (AUS)
WN 3174 Non-stop Boeing 737-800 (73H) 2:45 Effective 2026-03-08 through 2026-04-05
Sat 06:20 Oakland (OAK) 2 08:05 Portland (PDX)
WN 3174 Non-stop Boeing 737-800 (73H) 1:45 Effective 2026-02-14 through 2026-02-28
Thu 08:05 Chicago Midway (MDW) 11:00 Philadelphia (PHL) E
WN 3174 Non-stop Boeing 737 MAX 8 (7M8) 1:55 Valid until 2026-01-01
Mon,Thu,Fri 09:40 Orlando (MCO) 11:10 Houston Hobby (HOU)
WN 3174 Non-stop Boeing 737 MAX 8 (7M8) 2:30 Effective 2026-06-04 through 2026-08-03
Tue,Wed 11:30 Orlando (MCO) 12:55 Houston Hobby (HOU)
WN 3174 Non-stop Boeing 737 MAX 8 (7M8) 2:25 Effective 2026-06-09 through 2026-07-29
Tue,Wed 11:55 Phoenix Sky Harbor (PHX) 4 13:15 Burbank (BUR)
WN 3174 Non-stop Boeing 737-700 (Scimitar Winglets) 1:20 Effective 2026-08-04 through 2026-09-30
Sun 12:00 Phoenix Sky Harbor (PHX) 4 13:20 Burbank (BUR)
WN 3174 Non-stop Boeing 737-700 (Scimitar Winglets) 1:20 Effective 2026-08-09 through 2026-09-27
Mon,Thu,Fri 12:50 Atlanta (ATL) N 14:15 San Antonio (SAT) A
WN 3174 Non-stop Boeing 737-800 (73H) 2:25 Effective 2026-08-06 through 2026-09-28
Sat 12:50 Phoenix Sky Harbor (PHX) 4 14:10 Burbank (BUR)
WN 3174 Non-stop Boeing 737-700 (Scimitar Winglets) 1:20 Effective 2026-08-08 through 2026-09-26
Mon-Fri 13:55 New Orleans (MSY) 17:20 Baltimore (BWI)
WN 3174 Non-stop Boeing 737-800 (73H) 2:25 Effective 2026-01-06 through 2026-01-14
Tue-Fri,Sun 13:55 New Orleans (MSY) 17:20 Baltimore (BWI)
WN 3174 Non-stop Boeing 737-800 (73H) 2:25 Effective 2026-01-18 through 2026-01-23
Mon-Fri 13:55 New Orleans (MSY) 17:20 Baltimore (BWI)
WN 3174 Non-stop Boeing 737-800 (73H) 2:25 Effective 2026-01-26 through 2026-02-04
Tue,Wed,Sun 13:55 New Orleans (MSY) 17:20 Baltimore (BWI)
WN 3174 Non-stop Boeing 737-800 (73H) 2:25 Effective 2026-02-08 through 2026-02-11
Wed 13:55 New Orleans (MSY) 17:20 Baltimore (BWI)
WN 3174 Non-stop Boeing 737-800 (73H) 2:25 Operates only on 2026-02-18
Tue,Wed 13:55 New Orleans (MSY) 17:20 Baltimore (BWI)
WN 3174 Non-stop Boeing 737 MAX 8 (7M8) 2:25 Effective 2026-02-24 through 2026-02-25
Tue,Wed 13:55 New Orleans (MSY) 17:20 Baltimore (BWI)
WN 3174 Non-stop Boeing 737-800 (73H) 2:25 Effective 2026-03-03 through 2026-03-04
Thu,Fri,Sun 18:20 Denver (DEN) 20:15 San Francisco (SFO) 2
WN 3174 Non-stop Boeing 737-700 (Scimitar Winglets) 2:55 Effective 2026-01-11 through 2026-01-16
Mon,Sun 18:20 Denver (DEN) 20:15 San Francisco (SFO) 2
WN 3174 Non-stop Boeing 737-700 (Scimitar Winglets) 2:55 Effective 2026-01-19 through 2026-01-25
Thu,Fri,Sun 18:20 Denver (DEN) 20:15 San Francisco (SFO) 2
WN 3174 Non-stop Boeing 737-700 (Scimitar Winglets) 2:55 Effective 2026-02-01 through 2026-02-06
Mon,Sun 18:20 Denver (DEN) 20:15 San Francisco (SFO) 2
WN 3174 Non-stop Boeing 737-700 (Scimitar Winglets) 2:55 Effective 2026-02-09 through 2026-02-15
Mon,Tue,Thu 18:20 Denver (DEN) 20:15 San Francisco (SFO) 2
WN 3174 Non-stop Boeing 737-700 (Scimitar Winglets) 2:55 Effective 2026-02-17 through 2026-02-23
Mon 18:20 Denver (DEN) 20:15 San Francisco (SFO) 2
WN 3174 Non-stop Boeing 737-700 (Scimitar Winglets) 2:55 Operates only on 2026-03-02
Sat 18:45 Denver (DEN) 20:35 San Francisco (SFO) 2
WN 3174 Non-stop Boeing 737-800 (73H) 2:50 Effective 2026-01-10 through 2026-02-07
Tue,Wed 19:00 Austin (AUS) 20:05 Las Vegas Harry Reid (LAS) 1
WN 3174 Non-stop Boeing 737 MAX 8 (7M8) 3:05 Effective 2026-03-10 through 2026-04-01
Sat 20:40 Orlando (MCO) 23:25 Detroit (DTW) E
WN 3174 Non-stop Boeing 737-800 (73H) 2:45 Effective 2026-03-07 through 2026-04-04
Mon,Thu,Fri 22:45 Austin (AUS) 23:50 Las Vegas Harry Reid (LAS) 1
WN 3174 Non-stop Boeing 737 MAX 8 (7M8) 3:05 Effective 2026-03-05 through 2026-04-06
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This flight number is listed as serving the following routes:
Southwest Airlines flight WN 3174: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Southwest Airlines WN3174
Effective 2026-03-08 through 2026-04-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:45, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3174
Effective 2026-02-14 through 2026-02-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:45, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3174
Valid until 2026-01-01
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 1:55, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3174
Effective 2026-06-04 through 2026-08-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:30, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3174
Effective 2026-06-09 through 2026-07-29
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:25, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3174
Effective 2026-08-04 through 2026-09-30
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:20, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3174
Effective 2026-08-09 through 2026-09-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:20, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3174
Effective 2026-08-06 through 2026-09-28
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:25, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3174
Effective 2026-08-08 through 2026-09-26
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:20, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3174
Effective 2026-01-06 through 2026-01-14
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 2:25, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3174
Effective 2026-01-18 through 2026-01-23
Mon
-
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 2:25, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3174
Effective 2026-01-26 through 2026-02-04
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 2:25, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3174
Effective 2026-02-08 through 2026-02-11
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:25, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3174
Operates only on 2026-02-18
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:25, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3174
Effective 2026-02-24 through 2026-02-25
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:25, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3174
Effective 2026-03-03 through 2026-03-04
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:25, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3174
Effective 2026-01-11 through 2026-01-16
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:55, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3174
Effective 2026-01-19 through 2026-01-25
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:55, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3174
Effective 2026-02-01 through 2026-02-06
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:55, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3174
Effective 2026-02-09 through 2026-02-15
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:55, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3174
Effective 2026-02-17 through 2026-02-23
Mon
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:55, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3174
Operates only on 2026-03-02
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:55, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3174
Effective 2026-01-10 through 2026-02-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:50, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3174
Effective 2026-03-10 through 2026-04-01
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:05, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3174
Effective 2026-03-07 through 2026-04-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:45, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3174
Effective 2026-03-05 through 2026-04-06
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 3:05, non-stop
Boeing 737 MAX 8 (7M8)
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This flight number is listed as serving the following routes:
  • Atlanta (ATL) - San Antonio (SAT)
  • Austin (AUS) - Las Vegas Harry Reid (LAS)
  • Chicago Midway (MDW) - Philadelphia (PHL)
  • Denver (DEN) - San Francisco (SFO)
  • Indianapolis (IND) - Austin (AUS)
  • New Orleans (MSY) - Baltimore (BWI)
  • Oakland (OAK) - Portland (PDX)
  • Orlando (MCO) - Detroit (DTW)
  • Orlando (MCO) - Houston Hobby (HOU)
  • Phoenix Sky Harbor (PHX) - Burbank (BUR)