Southwest Airlines flight WN 3734: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Mon,Thu,Fri 05:00 Tampa (TPA) 06:55 Denver (DEN)
WN 3734 Non-stop Boeing 737-800 (73H) 3:55 Effective 2026-04-09 through 2026-06-01
Sat 05:30 Sarasota/Bradenton (SRQ) 07:15 Chicago Midway (MDW)
WN 3734 Non-stop Boeing 737 MAX 8 (7M8) 2:45 Effective 2026-02-14 through 2026-02-28
Sat,Sun 05:45 Tampa (TPA) 07:45 Denver (DEN)
WN 3734 Non-stop Boeing 737 MAX 8 (7M8) 4:00 Effective 2026-04-11 through 2026-05-23
Sat,Sun 05:45 Tampa (TPA) 07:45 Denver (DEN)
WN 3734 Non-stop Boeing 737 MAX 8 (7M8) 4:00 Effective 2026-05-30 through 2026-05-31
Sun 06:00 Tampa (TPA) 08:00 Denver (DEN)
WN 3734 Non-stop Boeing 737 MAX 8 (7M8) 4:00 Operates only on 2026-05-24
Sun 06:05 Sacramento (SMF) B 12:10 Nashville (BNA)
WN 3734 Non-stop Boeing 737 MAX 8 (7M8) 4:05 Effective 2026-08-09 through 2026-09-27
Tue,Wed 06:15 Tampa (TPA) 08:10 Denver (DEN)
WN 3734 Non-stop Boeing 737-700 (Scimitar Winglets) 3:55 Effective 2026-04-07 through 2026-06-03
Mon,Thu,Fri 06:25 Sarasota/Bradenton (SRQ) 08:10 Chicago Midway (MDW)
WN 3734 Non-stop Boeing 737-800 (73H) 2:45 Effective 2026-02-12 through 2026-02-16
Thu,Fri,Sun 06:25 Sarasota/Bradenton (SRQ) 08:10 Chicago Midway (MDW)
WN 3734 Non-stop Boeing 737-800 (73H) 2:45 Effective 2026-02-20 through 2026-03-01
Tue,Wed 10:15 Saint Louis (STL) 2 11:25 Nashville (BNA)
WN 3734 Non-stop Boeing 737 MAX 8 (7M8) 1:10 Effective 2026-06-09 through 2026-07-29
Sat 12:35 Sacramento (SMF) B 14:05 San Diego (SAN) 1
WN 3734 Non-stop Boeing 737-800 (73H) 1:30 Effective 2026-08-08 through 2026-09-26
Tue,Wed 12:55 Sacramento (SMF) B 14:25 San Diego (SAN) 1
WN 3734 Non-stop Boeing 737-800 (73H) 1:30 Effective 2026-08-04 through 2026-09-30
Sun 13:00 Tampa (TPA) 14:55 Raleigh/Durham (RDU) 1
WN 3734 Non-stop Boeing 737-800 (73H) 1:55 Effective 2026-03-08 through 2026-04-05
Mon,Thu,Fri 13:00 Sacramento (SMF) B 14:30 San Diego (SAN) 1
WN 3734 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Effective 2026-08-06 through 2026-09-28
Mon,Thu,Fri 15:30 Tampa (TPA) 17:20 Raleigh/Durham (RDU) 1
WN 3734 Non-stop Boeing 737-800 (73H) 1:50 Effective 2026-03-05 through 2026-04-06
Tue,Wed 16:00 Tampa (TPA) 17:50 Raleigh/Durham (RDU) 1
WN 3734 Non-stop Boeing 737 MAX 8 (7M8) 1:50 Effective 2026-03-10 through 2026-04-01
Sat 19:45 Tampa (TPA) 21:40 Raleigh/Durham (RDU) 1
WN 3734 Non-stop Boeing 737-700 (Scimitar Winglets) 1:55 Effective 2026-03-07 through 2026-04-04
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This flight number is listed as serving the following routes:
Southwest Airlines flight WN 3734: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Southwest Airlines WN3734
Effective 2026-04-09 through 2026-06-01
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 3:55, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3734
Effective 2026-02-14 through 2026-02-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:45, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3734
Effective 2026-04-11 through 2026-05-23
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
Duration: 4:00, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3734
Effective 2026-05-30 through 2026-05-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
Duration: 4:00, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3734
Operates only on 2026-05-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:00, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3734
Effective 2026-08-09 through 2026-09-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:05, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3734
Effective 2026-04-07 through 2026-06-03
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:55, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3734
Effective 2026-02-12 through 2026-02-16
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:45, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3734
Effective 2026-02-20 through 2026-03-01
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:45, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3734
Effective 2026-06-09 through 2026-07-29
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:10, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3734
Effective 2026-08-08 through 2026-09-26
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:30, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3734
Effective 2026-08-04 through 2026-09-30
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:30, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3734
Effective 2026-03-08 through 2026-04-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:55, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3734
Effective 2026-08-06 through 2026-09-28
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3734
Effective 2026-03-05 through 2026-04-06
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:50, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3734
Effective 2026-03-10 through 2026-04-01
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:50, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3734
Effective 2026-03-07 through 2026-04-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:55, non-stop
Boeing 737-700 (Scimitar Winglets)
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Parallax here -
This flight number is listed as serving the following routes:
  • Sacramento (SMF) - Nashville (BNA)
  • Sacramento (SMF) - San Diego (SAN)
  • Saint Louis (STL) - Nashville (BNA)
  • Sarasota/Bradenton (SRQ) - Chicago Midway (MDW)
  • Tampa (TPA) - Denver (DEN)
  • Tampa (TPA) - Raleigh/Durham (RDU)