Southwest Airlines フライト WN 4231: Multiple routes

搭乗日を選択
フライト時刻表
直行便:
月 05:00 Phoenix Sky Harbor (PHX) 4 09:10 Nashville (BNA)
WN 4231 Non-stop Boeing 737-800 (73H) 3:10 Operates only on 2026-01-05
月,木-土 05:00 San Francisco (SFO) 2 06:30 Las Vegas Harry Reid (LAS) 1
WN 4231 Non-stop Boeing 737 MAX 8 (7M8) 1:30 Effective 2026-06-04 through 2026-08-03
日 05:15 San Francisco (SFO) 2 06:45 Las Vegas Harry Reid (LAS) 1
WN 4231 Non-stop Boeing 737 MAX 8 (7M8) 1:30 Effective 2026-06-07 through 2026-08-02
日 06:00 Jacksonville (JAX) 06:35 Nashville (BNA)
WN 4231 Non-stop Boeing 737 MAX 8 (7M8) 1:35 Effective 2026-08-09 through 2026-09-27
土 06:15 Jacksonville (JAX) 06:50 Nashville (BNA)
WN 4231 Non-stop Boeing 737-800 (73H) 1:35 Effective 2026-08-08 through 2026-09-26
火,水 06:45 Jacksonville (JAX) 07:15 Nashville (BNA)
WN 4231 Non-stop Boeing 737-800 (73H) 1:30 Effective 2026-08-04 through 2026-09-30
土 07:45 Chicago Midway (MDW) 10:35 Baltimore (BWI)
WN 4231 Non-stop Boeing 737 MAX 8 (7M8) 1:50 Valid until 2026-01-03
水 08:25 Nashville (BNA) 10:40 Dallas Love Field (DAL) 1
WN 4231 Non-stop Boeing 737-800 (73H) 2:15 Operates only on 2026-02-18
月,火,金,日 17:55 Las Vegas Harry Reid (LAS) 1 23:10 New Orleans (MSY)
WN 4231 Non-stop Boeing 737-800 (73H) 3:15 Valid until 2026-01-04
火,水 21:40 San Jose (SJC) B 05:40 Baltimore (BWI)
WN 4231 Non-stop Boeing 737 MAX 8 (7M8) 5:00 Effective 2026-04-07 through 2026-06-03
The flight arrives 1 day after departure.
月,木-日 21:45 San Jose (SJC) B 05:45 Baltimore (BWI)
WN 4231 Non-stop Boeing 737 MAX 8 (7M8) 5:00 Effective 2026-04-09 through 2026-06-01
The flight arrives 1 day after departure.
This flight number is listed as serving the following routes:
Southwest Airlines フライト WN 4231: Multiple routes
搭乗日を選択
フライト時刻表
直行便:

Southwest Airlines WN4231
Operates only on 2026-01-05


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Duration: 3:10, non-stop
Boeing 737-800 (73H)

直行便:

Southwest Airlines WN4231
Effective 2026-06-04 through 2026-08-03


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Duration: 1:30, non-stop
Boeing 737 MAX 8 (7M8)

直行便:

Southwest Airlines WN4231
Effective 2026-06-07 through 2026-08-02

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Duration: 1:30, non-stop
Boeing 737 MAX 8 (7M8)

直行便:

Southwest Airlines WN4231
Effective 2026-08-09 through 2026-09-27

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Duration: 1:35, non-stop
Boeing 737 MAX 8 (7M8)

直行便:

Southwest Airlines WN4231
Effective 2026-08-08 through 2026-09-26

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Duration: 1:35, non-stop
Boeing 737-800 (73H)

直行便:

Southwest Airlines WN4231
Effective 2026-08-04 through 2026-09-30

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Duration: 1:30, non-stop
Boeing 737-800 (73H)

直行便:

Southwest Airlines WN4231
Valid until 2026-01-03

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Duration: 1:50, non-stop
Boeing 737 MAX 8 (7M8)

直行便:

Southwest Airlines WN4231
Operates only on 2026-02-18

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Duration: 2:15, non-stop
Boeing 737-800 (73H)

直行便:

Southwest Airlines WN4231
Valid until 2026-01-04



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Duration: 3:15, non-stop
Boeing 737-800 (73H)

直行便:

Southwest Airlines WN4231
21:40

05:40(+1)
Effective 2026-04-07 through 2026-06-03

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Duration: 5:00, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.

直行便:

Southwest Airlines WN4231
21:45

05:45(+1)
Effective 2026-04-09 through 2026-06-01


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Duration: 5:00, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.
This flight number is listed as serving the following routes:
  • Chicago Midway (MDW) - Baltimore (BWI)
  • Jacksonville (JAX) - Nashville (BNA)
  • Las Vegas Harry Reid (LAS) - New Orleans (MSY)
  • Nashville (BNA) - Dallas Love Field (DAL)
  • Phoenix Sky Harbor (PHX) - Nashville (BNA)
  • San Francisco (SFO) - Las Vegas Harry Reid (LAS)
  • San Jose (SJC) - Baltimore (BWI)