Southwest Airlines フライト WN 4321: Multiple routes

搭乗日を選択
フライト時刻表
直行便:
月,木,金 08:20 Baltimore (BWI) 11:15 Miami (MIA)
WN 4321 Non-stop Boeing 737 MAX 8 (7M8) 2:55 Effective 2026-02-12 through 2026-02-16
土 08:20 Baltimore (BWI) 11:15 Miami (MIA)
WN 4321 Non-stop Boeing 737-800 (73H) 2:55 Effective 2026-02-14 through 2026-02-28
木,金,日 08:20 Baltimore (BWI) 11:15 Miami (MIA)
WN 4321 Non-stop Boeing 737 MAX 8 (7M8) 2:55 Effective 2026-02-20 through 2026-03-01
水,木 08:55 Sacramento (SMF) B 10:15 Burbank (BUR)
WN 4321 Non-stop Boeing 737-700 (73W) 1:20 Valid until 2026-01-01
月 09:05 Sacramento (SMF) B 10:25 Burbank (BUR)
WN 4321 Non-stop Boeing 737-700 (Scimitar Winglets) 1:20 Operates only on 2026-01-05
日 10:45 Greenville/Spartanburg (GSP) 11:00 Nashville (BNA)
WN 4321 Non-stop Boeing 737-700 (Scimitar Winglets) 1:15 Effective 2026-08-09 through 2026-09-27
金,日 11:45 Santa Ana (SNA) 17:35 Nashville (BNA)
WN 4321 Non-stop Boeing 737-700 (Scimitar Winglets) 3:50 Effective 2026-01-02 through 2026-01-04
土 11:55 Miami (MIA) 14:20 Austin (AUS)
WN 4321 Non-stop Boeing 737-800 (73H) 3:25 Effective 2026-02-14 through 2026-02-28
月,木,金 13:05 Norfolk (ORF) 14:10 Baltimore (BWI)
WN 4321 Non-stop Boeing 737-700 (Scimitar Winglets) 1:05 Effective 2026-08-06 through 2026-09-28
火,水 15:20 Norfolk (ORF) 16:20 Baltimore (BWI)
WN 4321 Non-stop Boeing 737-700 (Scimitar Winglets) 1:00 Effective 2026-08-04 through 2026-09-30
土 15:35 Norfolk (ORF) 16:35 Baltimore (BWI)
WN 4321 Non-stop Boeing 737-700 (Scimitar Winglets) 1:00 Effective 2026-08-08 through 2026-09-26
土 19:10 Fort Lauderdale (FLL) 1 21:50 Las Vegas Harry Reid (LAS) 1
WN 4321 Non-stop Boeing 737 MAX 8 (7M8) 5:40 Effective 2026-03-07 through 2026-04-04
火,水 21:20 Baltimore (BWI) 22:35 Islip (ISP)
WN 4321 Non-stop Boeing 737-700 (Scimitar Winglets) 1:15 Effective 2026-06-09 through 2026-07-29
土 21:50 Fort Lauderdale (FLL) 1 23:55 Chicago Midway (MDW)
WN 4321 Non-stop Boeing 737 MAX 8 (7M8) 3:05 Valid until 2026-01-03
土 22:00 Baltimore (BWI) 23:10 Islip (ISP)
WN 4321 Non-stop Boeing 737 MAX 8 (7M8) 1:10 Effective 2026-06-06 through 2026-08-01
月,木,金,日 22:25 Baltimore (BWI) 23:35 Islip (ISP)
WN 4321 Non-stop Boeing 737-700 (Scimitar Winglets) 1:10 Effective 2026-06-04 through 2026-08-03
乗継便:
土 08:20 Baltimore (BWI) 14:20 Austin (AUS)
WN 4321 1-stop Boeing 737-800 (73H) 7:00 Effective 2026-02-14 through 2026-02-28
This flight number is listed as serving the following routes:
Southwest Airlines フライト WN 4321: Multiple routes
搭乗日を選択
フライト時刻表
直行便:

Southwest Airlines WN4321
Effective 2026-02-12 through 2026-02-16


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Duration: 2:55, non-stop
Boeing 737 MAX 8 (7M8)

直行便:

Southwest Airlines WN4321
Effective 2026-02-14 through 2026-02-28

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Duration: 2:55, non-stop
Boeing 737-800 (73H)

直行便:

Southwest Airlines WN4321
Effective 2026-02-20 through 2026-03-01

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Duration: 2:55, non-stop
Boeing 737 MAX 8 (7M8)

直行便:

Southwest Airlines WN4321
Valid until 2026-01-01

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Duration: 1:20, non-stop
Boeing 737-700 (73W)

直行便:

Southwest Airlines WN4321
Operates only on 2026-01-05


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Duration: 1:20, non-stop
Boeing 737-700 (Scimitar Winglets)

直行便:

Southwest Airlines WN4321
Effective 2026-08-09 through 2026-09-27

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Duration: 1:15, non-stop
Boeing 737-700 (Scimitar Winglets)

直行便:

Southwest Airlines WN4321
Effective 2026-01-02 through 2026-01-04

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Duration: 3:50, non-stop
Boeing 737-700 (Scimitar Winglets)

直行便:

Southwest Airlines WN4321
Effective 2026-02-14 through 2026-02-28

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Duration: 3:25, non-stop
Boeing 737-800 (73H)

直行便:

Southwest Airlines WN4321
Effective 2026-08-06 through 2026-09-28


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Duration: 1:05, non-stop
Boeing 737-700 (Scimitar Winglets)

直行便:

Southwest Airlines WN4321
Effective 2026-08-04 through 2026-09-30

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Duration: 1:00, non-stop
Boeing 737-700 (Scimitar Winglets)

直行便:

Southwest Airlines WN4321
Effective 2026-08-08 through 2026-09-26

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Duration: 1:00, non-stop
Boeing 737-700 (Scimitar Winglets)

直行便:

Southwest Airlines WN4321
Effective 2026-03-07 through 2026-04-04

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Duration: 5:40, non-stop
Boeing 737 MAX 8 (7M8)

直行便:

Southwest Airlines WN4321
Effective 2026-06-09 through 2026-07-29

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Duration: 1:15, non-stop
Boeing 737-700 (Scimitar Winglets)

直行便:

Southwest Airlines WN4321
Valid until 2026-01-03

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Duration: 3:05, non-stop
Boeing 737 MAX 8 (7M8)

直行便:

Southwest Airlines WN4321
Effective 2026-06-06 through 2026-08-01

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Duration: 1:10, non-stop
Boeing 737 MAX 8 (7M8)

直行便:

Southwest Airlines WN4321
Effective 2026-06-04 through 2026-08-03


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Duration: 1:10, non-stop
Boeing 737-700 (Scimitar Winglets)

乗継便:

Southwest Airlines WN4321
Effective 2026-02-14 through 2026-02-28

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Duration: 7:00, 1-stop
Boeing 737-800 (73H)
This flight number is listed as serving the following routes:
  • Baltimore (BWI) - Austin (AUS)
  • Baltimore (BWI) - Islip (ISP)
  • Baltimore (BWI) - Miami (MIA)
  • Fort Lauderdale (FLL) - Chicago Midway (MDW)
  • Fort Lauderdale (FLL) - Las Vegas Harry Reid (LAS)
  • Greenville/Spartanburg (GSP) - Nashville (BNA)
  • Miami (MIA) - Austin (AUS)
  • Norfolk (ORF) - Baltimore (BWI)
  • Sacramento (SMF) - Burbank (BUR)
  • Santa Ana (SNA) - Nashville (BNA)