Southwest Airlines flight WN 4812: Multiple routes

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FLIGHT SCHEDULE
Direct Flights:
Mon,Thu,Fri 05:25 Sacramento (SMF) B 10:40 Austin (AUS)
WN 4812 Non-stop Boeing 737 MAX 8 (7M8) 3:15 Valid until 2025-06-02
Sat 08:55 Luis Munoz Marin, San Juan (SJU) B 12:00 Orlando (MCO)
WN 4812 Non-stop Boeing 737 MAX 8 (7M8) 3:05 Effective 2025-06-07 through 2025-08-02
Fri 09:35 Luis Munoz Marin, San Juan (SJU) B 12:40 Orlando (MCO)
WN 4812 Non-stop Boeing 737-700 (73W) 3:05 Operates only on 2025-07-04
Sun 10:00 Luis Munoz Marin, San Juan (SJU) B 13:05 Orlando (MCO)
WN 4812 Non-stop Boeing 737 MAX 8 (7M8) 3:05 Effective 2025-06-08 through 2025-08-03
Mon,Thu,Fri 10:05 Luis Munoz Marin, San Juan (SJU) B 13:15 Orlando (MCO)
WN 4812 Non-stop Boeing 737 MAX 8 (7M8) 3:10 Effective 2025-06-05 through 2025-07-03
Mon,Thu,Fri 10:05 Luis Munoz Marin, San Juan (SJU) B 13:15 Orlando (MCO)
WN 4812 Non-stop Boeing 737 MAX 8 (7M8) 3:10 Effective 2025-07-07 through 2025-08-04
Sat 12:05 Denver (DEN) 15:05 Saint Louis (STL) 2
WN 4812 Non-stop Boeing 737-700 (Scimitar Winglets) 2:00 Effective 2025-11-22 through 2025-11-29
Sat 12:05 Denver (DEN) 15:05 Saint Louis (STL) 2
WN 4812 Non-stop Boeing 737-700 (Scimitar Winglets) 2:00 Effective 2025-12-20 through 2026-01-03
Mon-Wed 12:15 Denver (DEN) 15:15 Saint Louis (STL) 2
WN 4812 Non-stop Boeing 737-800 (73H) 2:00 Effective 2025-11-25 through 2025-12-01
Mon,Tue,Fri,Sun 12:15 Denver (DEN) 15:15 Saint Louis (STL) 2
WN 4812 Non-stop Boeing 737-800 (73H) 2:00 Effective 2025-12-19 through 2026-01-04
Sat 15:40 Saint Louis (STL) 2 18:10 Atlanta (ATL) N
WN 4812 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Effective 2025-11-22 through 2025-11-29
Sat 15:40 Saint Louis (STL) 2 18:10 Atlanta (ATL) N
WN 4812 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Effective 2025-12-20 through 2026-01-03
Non-Direct Flights:
Sat 12:05 Denver (DEN) 18:10 Atlanta (ATL) N
WN 4812 1-stop Boeing 737-700 (Scimitar Winglets) 4:05 Effective 2025-11-22 through 2025-11-29
Sat 12:05 Denver (DEN) 18:10 Atlanta (ATL) N
WN 4812 1-stop Boeing 737-700 (Scimitar Winglets) 4:05 Effective 2025-12-20 through 2026-01-03
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This flight number is listed as serving the following routes:
Southwest Airlines flight WN 4812: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Southwest Airlines WN4812
Valid until 2025-06-02
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 3:15, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN4812
Effective 2025-06-07 through 2025-08-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:05, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN4812
Operates only on 2025-07-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 3:05, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN4812
Effective 2025-06-08 through 2025-08-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:05, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN4812
Effective 2025-06-05 through 2025-07-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 3:10, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN4812
Effective 2025-07-07 through 2025-08-04
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 3:10, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN4812
Effective 2025-11-22 through 2025-11-29
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:00, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN4812
Effective 2025-12-20 through 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:00, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN4812
Effective 2025-11-25 through 2025-12-01
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:00, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN4812
Effective 2025-12-19 through 2026-01-04
Mon
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 2:00, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN4812
Effective 2025-11-22 through 2025-11-29
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN4812
Effective 2025-12-20 through 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN4812
12:05

18:10
Effective 2025-11-22 through 2025-11-29
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 4:05, 1-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN4812
12:05

18:10
Effective 2025-12-20 through 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 4:05, 1-stop
Boeing 737-700 (Scimitar Winglets)
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Parallax here -
This flight number is listed as serving the following routes:
  • Denver (DEN) - Atlanta (ATL)
  • Denver (DEN) - Saint Louis (STL)
  • Luis Munoz Marin, San Juan (SJU) - Orlando (MCO)
  • Sacramento (SMF) - Austin (AUS)
  • Saint Louis (STL) - Atlanta (ATL)