Southwest Airlines
flug
WN 3631:
Multiple routes
FLUGPLAN
Direktflüge:
Southwest Airlines WN3631
Effective 2026-02-12 through 2026-02-16
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Duration: 1:55, non-stop
Boeing 737-700 (Scimitar Winglets)
Boeing 737-700 (Scimitar Winglets)
Direktflüge:
Southwest Airlines WN3631
Effective 2026-02-20 through 2026-03-01
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Duration: 1:55, non-stop
Boeing 737-700 (Scimitar Winglets)
Boeing 737-700 (Scimitar Winglets)
Direktflüge:
Southwest Airlines WN3631
Effective 2026-04-12 through 2026-05-17
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Duration: 2:05, non-stop
Boeing 737-700 (Scimitar Winglets)
Boeing 737-700 (Scimitar Winglets)
Direktflüge:
Southwest Airlines WN3631
Operates only on 2026-05-31
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Duration: 2:05, non-stop
Boeing 737-700 (Scimitar Winglets)
Boeing 737-700 (Scimitar Winglets)
Direktflüge:
Southwest Airlines WN3631
Effective 2026-08-06 through 2026-09-28
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Duration: 1:20, non-stop
Boeing 737-700 (Scimitar Winglets)
Boeing 737-700 (Scimitar Winglets)
Direktflüge:
Southwest Airlines WN3631
Effective 2026-04-11 through 2026-05-30
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Duration: 2:05, non-stop
Boeing 737-700 (Scimitar Winglets)
Boeing 737-700 (Scimitar Winglets)
Direktflüge:
Southwest Airlines WN3631
Effective 2026-03-08 through 2026-04-05
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Duration: 3:30, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Direktflüge:
Southwest Airlines WN3631
Effective 2026-04-09 through 2026-06-01
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Duration: 2:05, non-stop
Boeing 737-800 (73H)
Boeing 737-800 (73H)
Direktflüge:
Southwest Airlines WN3631
Effective 2026-08-09 through 2026-09-27
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Duration: 1:50, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Direktflüge:
Southwest Airlines WN3631
Effective 2026-04-07 through 2026-06-03
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Duration: 2:05, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Direktflüge:
Southwest Airlines WN3631
Valid until 2026-01-03
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Duration: 3:20, non-stop
Boeing 737-800 (73H)
Boeing 737-800 (73H)
Direktflüge:
Southwest Airlines WN3631
Valid until 2026-01-02
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Duration: 3:20, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Direktflüge:
Southwest Airlines WN3631
Valid until 2026-01-04
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Duration: 3:20, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Direktflüge:
Southwest Airlines WN3631
Effective 2026-06-07 through 2026-08-02
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Duration: 1:45, non-stop
Boeing 737-800 (73H)
Boeing 737-800 (73H)
Direktflüge:
Southwest Airlines WN3631
Effective 2026-03-05 through 2026-03-06
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Duration: 1:15, non-stop
Boeing 737-700 (Scimitar Winglets)
Boeing 737-700 (Scimitar Winglets)
Direktflüge:
Southwest Airlines WN3631
Effective 2026-03-09 through 2026-04-06
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Di
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Duration: 1:15, non-stop
Boeing 737-700 (Scimitar Winglets)
Boeing 737-700 (Scimitar Winglets)
Direktflüge:
Southwest Airlines WN3631
Operates only on 2026-03-07
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Duration: 1:15, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Direktflüge:
Southwest Airlines WN3631
Effective 2026-03-14 through 2026-04-04
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Duration: 1:15, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
This flight number is listed as serving the following routes:
- Chicago Midway (MDW) - Savannah (SAV)
- Destin/Fort Walton Beach (VPS) - Houston Hobby (HOU)
- Las Vegas Harry Reid (LAS) - Indianapolis (IND)
- Las Vegas Harry Reid (LAS) - Phoenix Sky Harbor (PHX)
- Long Beach (LGB) - Reno (RNO)
- Manchester (MHT) - Orlando (MCO)
- Sacramento (SMF) - Spokane (GEG)
- San Jose (SJC) - Salt Lake City (SLC)