Southwest Airlines flight WN 3723: Multiple routes

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Mon,Thu,Fri 07:30 Nashville (BNA) 10:05 Jacksonville (JAX)
WN 3723 Non-stop Boeing 737 MAX 8 (7M8) 1:35 Effective 2026-04-09 through 2026-06-01
Mon,Thu,Fri 07:35 Tulsa (TUL) 09:10 Nashville (BNA)
WN 3723 Non-stop Boeing 737 MAX 8 (7M8) 1:35 Effective 2026-08-06 through 2026-09-28
Sat 09:10 Luis Munoz Marin, San Juan (SJU) B 12:15 Orlando (MCO)
WN 3723 Non-stop Boeing 737 MAX 8 (7M8) 3:05 Effective 2026-06-06 through 2026-08-01
Sat 09:40 Nashville (BNA) 12:15 Jacksonville (JAX)
WN 3723 Non-stop Boeing 737-800 (73H) 1:35 Effective 2026-04-11 through 2026-05-30
Sun 09:40 Nashville (BNA) 12:15 Jacksonville (JAX)
WN 3723 Non-stop Boeing 737 MAX 8 (7M8) 1:35 Effective 2026-04-12 through 2026-05-17
Sun 09:40 Nashville (BNA) 12:15 Jacksonville (JAX)
WN 3723 Non-stop Boeing 737 MAX 8 (7M8) 1:35 Operates only on 2026-05-31
Mon-Fri,Sun 09:50 Luis Munoz Marin, San Juan (SJU) B 12:55 Orlando (MCO)
WN 3723 Non-stop Boeing 737 MAX 8 (7M8) 3:05 Effective 2026-06-04 through 2026-08-03
Tue,Wed 10:00 Nashville (BNA) 12:35 Jacksonville (JAX)
WN 3723 Non-stop Boeing 737 MAX 8 (7M8) 1:35 Effective 2026-04-07 through 2026-06-03
Sat 11:00 Tulsa (TUL) 12:35 Nashville (BNA)
WN 3723 Non-stop Boeing 737-700 (Scimitar Winglets) 1:35 Effective 2026-08-08 through 2026-09-26
Sun 11:05 Nashville (BNA) 13:35 Jacksonville (JAX)
WN 3723 Non-stop Boeing 737 MAX 8 (7M8) 1:30 Operates only on 2026-05-24
Tue,Wed 14:35 Tulsa (TUL) 16:05 Nashville (BNA)
WN 3723 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Effective 2026-08-04 through 2026-09-30
Sun 16:30 Tulsa (TUL) 18:05 Nashville (BNA)
WN 3723 Non-stop Boeing 737-700 (Scimitar Winglets) 1:35 Effective 2026-08-09 through 2026-09-27
Mon,Thu,Fri 17:50 Los Angeles (LAX) 1 19:05 San Jose (SJC) B
WN 3723 Non-stop Boeing 737-800 (73H) 1:15 Effective 2026-03-05 through 2026-04-06
Sat 18:20 Los Angeles (LAX) 1 19:35 San Jose (SJC) B
WN 3723 Non-stop Boeing 737-700 (Scimitar Winglets) 1:15 Effective 2026-03-07 through 2026-04-04
Mon,Thu,Fri 21:05 Santa Ana (SNA) 22:35 Sacramento (SMF) B
WN 3723 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Effective 2026-02-12 through 2026-02-16
Thu,Fri,Sun 21:05 Santa Ana (SNA) 22:35 Sacramento (SMF) B
WN 3723 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Effective 2026-02-20 through 2026-03-01
Sun 21:40 Los Angeles (LAX) 1 22:55 San Jose (SJC) B
WN 3723 Non-stop Boeing 737-700 (Scimitar Winglets) 1:15 Effective 2026-03-08 through 2026-04-05
This flight number is listed as serving the following routes:


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Southwest Airlines flight WN 3723: Multiple routes
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Southwest Airlines WN3723
07:30
Nashville (BNA)

10:05
Jacksonville (JAX)
Effective 2026-04-09 through 2026-06-01
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:35, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN3723
07:35
Tulsa (TUL)

09:10
Nashville (BNA)
Effective 2026-08-06 through 2026-09-28
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:35, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN3723
09:10
Luis Munoz Marin, San Juan (SJU) B

12:15
Orlando (MCO)
Effective 2026-06-06 through 2026-08-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:05, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN3723
09:40
Nashville (BNA)

12:15
Jacksonville (JAX)
Effective 2026-04-11 through 2026-05-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:35, non-stop
Boeing 737-800 (73H)
Direct Flights:
Southwest Airlines WN3723
09:40
Nashville (BNA)

12:15
Jacksonville (JAX)
Effective 2026-04-12 through 2026-05-17
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:35, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN3723
09:40
Nashville (BNA)

12:15
Jacksonville (JAX)
Operates only on 2026-05-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:35, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN3723
09:50
Luis Munoz Marin, San Juan (SJU) B

12:55
Orlando (MCO)
Effective 2026-06-04 through 2026-08-03
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 3:05, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN3723
10:00
Nashville (BNA)

12:35
Jacksonville (JAX)
Effective 2026-04-07 through 2026-06-03
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:35, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN3723
11:00
Tulsa (TUL)

12:35
Nashville (BNA)
Effective 2026-08-08 through 2026-09-26
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:35, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN3723
11:05
Nashville (BNA)

13:35
Jacksonville (JAX)
Operates only on 2026-05-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:30, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN3723
14:35
Tulsa (TUL)

16:05
Nashville (BNA)
Effective 2026-08-04 through 2026-09-30
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:30, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN3723
16:30
Tulsa (TUL)

18:05
Nashville (BNA)
Effective 2026-08-09 through 2026-09-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:35, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN3723
17:50
Los Angeles (LAX) 1

19:05
San Jose (SJC) B
Effective 2026-03-05 through 2026-04-06
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:15, non-stop
Boeing 737-800 (73H)
Direct Flights:
Southwest Airlines WN3723
18:20
Los Angeles (LAX) 1

19:35
San Jose (SJC) B
Effective 2026-03-07 through 2026-04-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:15, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN3723
21:05
Santa Ana (SNA)

22:35
Sacramento (SMF) B
Effective 2026-02-12 through 2026-02-16
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:30, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN3723
21:05
Santa Ana (SNA)

22:35
Sacramento (SMF) B
Effective 2026-02-20 through 2026-03-01
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 1:30, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN3723
21:40
Los Angeles (LAX) 1

22:55
San Jose (SJC) B
Effective 2026-03-08 through 2026-04-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:15, non-stop
Boeing 737-700 (Scimitar Winglets)
This flight number is listed as serving the following routes:
  • Los Angeles (LAX) - San Jose (SJC)
  • Luis Munoz Marin, San Juan (SJU) - Orlando (MCO)
  • Nashville (BNA) - Jacksonville (JAX)
  • Santa Ana (SNA) - Sacramento (SMF)
  • Tulsa (TUL) - Nashville (BNA)
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