Southwest Airlines flight WN 3956: Multiple routes

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Mon 06:20 Oklahoma City (OKC) 07:50 Phoenix Sky Harbor (PHX) 4
WN 3956 Non-stop Boeing 737-700 (Scimitar Winglets) 2:30 Operates only on 2026-01-05
Fri-Sun 06:30 Oklahoma City (OKC) 08:00 Phoenix Sky Harbor (PHX) 4
WN 3956 Non-stop Boeing 737-700 (Scimitar Winglets) 2:30 Effective 2026-01-02 through 2026-01-04
Sun 12:55 Tampa (TPA) 14:35 San Antonio (SAT) A
WN 3956 Non-stop Boeing 737-800 (73H) 2:40 Effective 2026-08-09 through 2026-09-27
Tue,Wed 15:30 Tampa (TPA) 17:10 San Antonio (SAT) A
WN 3956 Non-stop Boeing 737 MAX 8 (7M8) 2:40 Effective 2026-08-04 through 2026-09-30
Mon,Thu,Fri 15:50 San Diego (SAN) 1 17:10 Las Vegas Harry Reid (LAS) 1
WN 3956 Non-stop Boeing 737-700 (Scimitar Winglets) 1:20 Effective 2026-02-12 through 2026-02-16
Thu,Fri,Sun 15:50 San Diego (SAN) 1 17:10 Las Vegas Harry Reid (LAS) 1
WN 3956 Non-stop Boeing 737-700 (Scimitar Winglets) 1:20 Effective 2026-02-20 through 2026-03-01
Mon,Thu,Fri 16:00 Tampa (TPA) 17:40 San Antonio (SAT) A
WN 3956 Non-stop Boeing 737 MAX 8 (7M8) 2:40 Effective 2026-08-06 through 2026-09-28
Sat 17:15 Las Vegas Harry Reid (LAS) 1 21:40 Tulsa (TUL)
WN 3956 Non-stop Boeing 737-700 (Scimitar Winglets) 2:25 Effective 2026-02-14 through 2026-02-28
Tue,Wed 17:30 Dallas Love Field (DAL) 1 21:15 Orlando (MCO)
WN 3956 Non-stop Boeing 737-700 (Scimitar Winglets) 2:45 Effective 2026-06-09 through 2026-07-29
Mon,Thu,Fri 17:45 Las Vegas Harry Reid (LAS) 1 22:15 Tulsa (TUL)
WN 3956 Non-stop Boeing 737-700 (Scimitar Winglets) 2:30 Effective 2026-02-12 through 2026-02-16
Thu,Fri,Sun 17:45 Las Vegas Harry Reid (LAS) 1 22:15 Tulsa (TUL)
WN 3956 Non-stop Boeing 737-700 (Scimitar Winglets) 2:30 Effective 2026-02-20 through 2026-03-01
Wed,Thu 18:30 Oklahoma City (OKC) 20:00 Phoenix Sky Harbor (PHX) 4
WN 3956 Non-stop Boeing 737-700 (73W) 2:30 Valid until 2026-01-01
Sat 18:50 Indianapolis (IND) 21:15 Orlando (MCO)
WN 3956 Non-stop Boeing 737 MAX 8 (7M8) 2:25 Effective 2026-06-06 through 2026-08-01
Sun 19:10 Houston Hobby (HOU) 20:20 Las Vegas Harry Reid (LAS) 1
WN 3956 Non-stop Boeing 737-800 (73H) 3:10 Effective 2026-06-07 through 2026-08-02
Non-Direct Flights:
Mon,Thu,Fri 15:50 San Diego (SAN) 1 22:15 Tulsa (TUL)
WN 3956 1-stop Boeing 737-700 (Scimitar Winglets) 4:25 Effective 2026-02-12 through 2026-02-16
Thu,Fri,Sun 15:50 San Diego (SAN) 1 22:15 Tulsa (TUL)
WN 3956 1-stop Boeing 737-700 (Scimitar Winglets) 4:25 Effective 2026-02-20 through 2026-03-01
This flight number is listed as serving the following routes:


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Southwest Airlines flight WN 3956: Multiple routes
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Southwest Airlines WN3956
06:20
Oklahoma City (OKC)

07:50
Phoenix Sky Harbor (PHX) 4
Operates only on 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:30, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN3956
06:30
Oklahoma City (OKC)

08:00
Phoenix Sky Harbor (PHX) 4
Effective 2026-01-02 through 2026-01-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
Sun
Duration: 2:30, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN3956
12:55
Tampa (TPA)

14:35
San Antonio (SAT) A
Effective 2026-08-09 through 2026-09-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:40, non-stop
Boeing 737-800 (73H)
Direct Flights:
Southwest Airlines WN3956
15:30
Tampa (TPA)

17:10
San Antonio (SAT) A
Effective 2026-08-04 through 2026-09-30
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:40, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN3956
15:50
San Diego (SAN) 1

17:10
Las Vegas Harry Reid (LAS) 1
Effective 2026-02-12 through 2026-02-16
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:20, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN3956
15:50
San Diego (SAN) 1

17:10
Las Vegas Harry Reid (LAS) 1
Effective 2026-02-20 through 2026-03-01
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 1:20, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN3956
16:00
Tampa (TPA)

17:40
San Antonio (SAT) A
Effective 2026-08-06 through 2026-09-28
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:40, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN3956
17:15
Las Vegas Harry Reid (LAS) 1

21:40
Tulsa (TUL)
Effective 2026-02-14 through 2026-02-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:25, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN3956
17:30
Dallas Love Field (DAL) 1

21:15
Orlando (MCO)
Effective 2026-06-09 through 2026-07-29
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:45, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN3956
17:45
Las Vegas Harry Reid (LAS) 1

22:15
Tulsa (TUL)
Effective 2026-02-12 through 2026-02-16
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:30, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN3956
17:45
Las Vegas Harry Reid (LAS) 1

22:15
Tulsa (TUL)
Effective 2026-02-20 through 2026-03-01
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:30, non-stop
Boeing 737-700 (Scimitar Winglets)
Direct Flights:
Southwest Airlines WN3956
18:30
Oklahoma City (OKC)

20:00
Phoenix Sky Harbor (PHX) 4
Valid until 2026-01-01
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:30, non-stop
Boeing 737-700 (73W)
Direct Flights:
Southwest Airlines WN3956
18:50
Indianapolis (IND)

21:15
Orlando (MCO)
Effective 2026-06-06 through 2026-08-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:25, non-stop
Boeing 737 MAX 8 (7M8)
Direct Flights:
Southwest Airlines WN3956
19:10
Houston Hobby (HOU)

20:20
Las Vegas Harry Reid (LAS) 1
Effective 2026-06-07 through 2026-08-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:10, non-stop
Boeing 737-800 (73H)
Non-Direct Flights:
Southwest Airlines WN3956
15:50
San Diego (SAN) 1

22:15
Tulsa (TUL)
Effective 2026-02-12 through 2026-02-16
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 4:25, 1-stop
Boeing 737-700 (Scimitar Winglets)
Non-Direct Flights:
Southwest Airlines WN3956
15:50
San Diego (SAN) 1

22:15
Tulsa (TUL)
Effective 2026-02-20 through 2026-03-01
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 4:25, 1-stop
Boeing 737-700 (Scimitar Winglets)
This flight number is listed as serving the following routes:
  • Dallas Love Field (DAL) - Orlando (MCO)
  • Houston Hobby (HOU) - Las Vegas Harry Reid (LAS)
  • Indianapolis (IND) - Orlando (MCO)
  • Las Vegas Harry Reid (LAS) - Tulsa (TUL)
  • Oklahoma City (OKC) - Phoenix Sky Harbor (PHX)
  • San Diego (SAN) - Las Vegas Harry Reid (LAS)
  • San Diego (SAN) - Tulsa (TUL)
  • Tampa (TPA) - San Antonio (SAT)
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