Southwest Airlines flight WN 4129: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Sat 05:05 Saint Louis (STL) 2 08:20 Tampa (TPA)
WN 4129 Non-stop Boeing 737-800 (73H) 2:15 Effective 2025-06-07 through 2025-08-02
Mon,Thu,Fri 05:20 Omaha (OMA) 06:35 Saint Louis (STL) 2
WN 4129 Non-stop Boeing 737-800 (73H) 1:15 Effective 2025-06-05 through 2025-07-03
Mon,Thu,Fri 05:20 Omaha (OMA) 06:35 Saint Louis (STL) 2
WN 4129 Non-stop Boeing 737-800 (73H) 1:15 Effective 2025-07-07 through 2025-08-04
Sun 05:30 Saint Louis (STL) 2 08:45 Tampa (TPA)
WN 4129 Non-stop Boeing 737-700 (73W) 2:15 Effective 2025-06-08 through 2025-08-03
Mon,Thu,Fri 07:20 Saint Louis (STL) 2 10:35 Tampa (TPA)
WN 4129 Non-stop Boeing 737-800 (73H) 2:15 Effective 2025-06-05 through 2025-07-03
Tue,Wed 07:20 Saint Louis (STL) 2 10:35 Tampa (TPA)
WN 4129 Non-stop Boeing 737 MAX 8 (7M8) 2:15 Effective 2025-06-10 through 2025-07-30
Mon,Thu,Fri 07:20 Saint Louis (STL) 2 10:35 Tampa (TPA)
WN 4129 Non-stop Boeing 737-800 (73H) 2:15 Effective 2025-07-07 through 2025-08-04
Sun 09:00 Pittsburgh (PIT) 11:00 Houston Hobby (HOU)
WN 4129 Non-stop Boeing 737-700 (73W) 3:00 Operates only on 2025-08-31
Fri 10:25 Saint Louis (STL) 2 13:45 Tampa (TPA)
WN 4129 Non-stop Boeing 737-700 (73W) 2:20 Operates only on 2025-07-04
Sun 11:45 Austin (AUS) 13:00 Denver (DEN)
WN 4129 Non-stop Boeing 737-700 (73W) 2:15 Operates only on 2025-05-25
Mon,Thu,Fri 12:45 Pittsburgh (PIT) 14:45 Houston Hobby (HOU)
WN 4129 Non-stop Boeing 737-800 (73H) 3:00 Effective 2025-08-07 through 2025-09-29
Sat 16:00 Orlando (MCO) 17:05 Nashville (BNA)
WN 4129 Non-stop Boeing 737-800 (73H) 2:05 Valid until 2025-05-31
Sun 17:00 Pittsburgh (PIT) 19:00 Houston Hobby (HOU)
WN 4129 Non-stop Boeing 737 MAX 8 (7M8) 3:00 Effective 2025-08-10 through 2025-08-24
Sun 17:00 Pittsburgh (PIT) 19:00 Houston Hobby (HOU)
WN 4129 Non-stop Boeing 737 MAX 8 (7M8) 3:00 Effective 2025-09-07 through 2025-09-28
Sat 17:20 Indianapolis (IND) 20:00 Fort Lauderdale (FLL) 1
WN 4129 Non-stop Boeing 737-800 (73H) 2:40 Effective 2025-11-22 through 2025-11-29
Sat 17:20 Indianapolis (IND) 20:00 Fort Lauderdale (FLL) 1
WN 4129 Non-stop Boeing 737-800 (73H) 2:40 Effective 2025-12-20 through 2026-01-03
Tue,Wed 17:55 Pittsburgh (PIT) 19:55 Houston Hobby (HOU)
WN 4129 Non-stop Boeing 737-800 (73H) 3:00 Effective 2025-08-05 through 2025-10-01
Sun 21:20 Oakland (OAK) 2 00:35 Albuquerque (ABQ)
WN 4129 Non-stop Boeing 737 MAX 8 (7M8) 2:15 Operates only on 2025-11-30
The flight arrives 1 day after departure.
Non-Direct Flights:
Mon,Thu,Fri 05:20 Omaha (OMA) 10:35 Tampa (TPA)
WN 4129 1-stop Boeing 737-800 (73H) 4:15 Effective 2025-06-05 through 2025-07-03
Mon,Thu,Fri 05:20 Omaha (OMA) 10:35 Tampa (TPA)
WN 4129 1-stop Boeing 737-800 (73H) 4:15 Effective 2025-07-07 through 2025-08-04
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This flight number is listed as serving the following routes:
Southwest Airlines flight WN 4129: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Southwest Airlines WN4129
Effective 2025-06-07 through 2025-08-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:15, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN4129
Effective 2025-06-05 through 2025-07-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:15, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN4129
Effective 2025-07-07 through 2025-08-04
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:15, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN4129
Effective 2025-06-08 through 2025-08-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:15, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN4129
Effective 2025-06-05 through 2025-07-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:15, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN4129
Effective 2025-06-10 through 2025-07-30
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:15, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN4129
Effective 2025-07-07 through 2025-08-04
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:15, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN4129
Operates only on 2025-08-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:00, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN4129
Operates only on 2025-07-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 2:20, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN4129
Operates only on 2025-05-25
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:15, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN4129
Effective 2025-08-07 through 2025-09-29
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 3:00, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN4129
Valid until 2025-05-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:05, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN4129
Effective 2025-08-10 through 2025-08-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:00, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN4129
Effective 2025-09-07 through 2025-09-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:00, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN4129
Effective 2025-11-22 through 2025-11-29
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:40, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN4129
Effective 2025-12-20 through 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:40, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN4129
Effective 2025-08-05 through 2025-10-01
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:00, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN4129
21:20

00:35(+1)
Operates only on 2025-11-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:15, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.

Non-Direct Flights:

Southwest Airlines WN4129
05:20

10:35
Effective 2025-06-05 through 2025-07-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 4:15, 1-stop
Boeing 737-800 (73H)

Southwest Airlines WN4129
05:20

10:35
Effective 2025-07-07 through 2025-08-04
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 4:15, 1-stop
Boeing 737-800 (73H)
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This flight number is listed as serving the following routes:
  • Austin (AUS) - Denver (DEN)
  • Indianapolis (IND) - Fort Lauderdale (FLL)
  • Oakland (OAK) - Albuquerque (ABQ)
  • Omaha (OMA) - Saint Louis (STL)
  • Omaha (OMA) - Tampa (TPA)
  • Orlando (MCO) - Nashville (BNA)
  • Pittsburgh (PIT) - Houston Hobby (HOU)
  • Saint Louis (STL) - Tampa (TPA)