Southwest Airlines flight WN 3776: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Tue,Wed 06:45 San Diego (SAN) 1 15:00 Orlando (MCO)
WN 3776 Non-stop Boeing 737 MAX 8 (7M8) 5:15 Effective 2026-06-09 through 2026-07-29
Mon,Thu,Fri 07:20 Saint Louis (STL) 2 09:40 Houston Hobby (HOU)
WN 3776 Non-stop Boeing 737-800 (73H) 2:20 Effective 2026-02-12 through 2026-02-16
Thu,Fri,Sun 07:20 Saint Louis (STL) 2 09:40 Houston Hobby (HOU)
WN 3776 Non-stop Boeing 737-800 (73H) 2:20 Effective 2026-02-20 through 2026-03-01
Wed,Thu 08:10 Chicago Midway (MDW) 11:10 San Antonio (SAT) A
WN 3776 Non-stop Boeing 737 MAX 8 (7M8) 3:00 Valid until 2026-01-01
Thu,Fri,Sun 09:00 Saint Louis (STL) 2 11:15 Houston Hobby (HOU)
WN 3776 Non-stop Boeing 737 MAX 8 (7M8) 2:15 Effective 2026-01-11 through 2026-01-16
Mon,Sun 09:00 Saint Louis (STL) 2 11:15 Houston Hobby (HOU)
WN 3776 Non-stop Boeing 737 MAX 8 (7M8) 2:15 Effective 2026-01-19 through 2026-01-25
Thu,Fri,Sun 09:00 Saint Louis (STL) 2 11:15 Houston Hobby (HOU)
WN 3776 Non-stop Boeing 737 MAX 8 (7M8) 2:15 Effective 2026-02-01 through 2026-02-06
Mon,Sun 09:00 Saint Louis (STL) 2 11:15 Houston Hobby (HOU)
WN 3776 Non-stop Boeing 737 MAX 8 (7M8) 2:15 Effective 2026-02-09 through 2026-02-15
Mon,Tue,Thu 09:00 Saint Louis (STL) 2 11:15 Houston Hobby (HOU)
WN 3776 Non-stop Boeing 737 MAX 8 (7M8) 2:15 Effective 2026-02-17 through 2026-02-23
Mon 09:00 Saint Louis (STL) 2 11:15 Houston Hobby (HOU)
WN 3776 Non-stop Boeing 737 MAX 8 (7M8) 2:15 Operates only on 2026-03-02
Sat 09:40 Las Vegas Harry Reid (LAS) 1 10:55 Los Angeles (LAX) 1
WN 3776 Non-stop Boeing 737-700 (Scimitar Winglets) 1:15 Effective 2026-06-06 through 2026-08-01
Mon,Thu,Fri 14:15 Dallas Love Field (DAL) 1 15:00 Albuquerque (ABQ)
WN 3776 Non-stop Boeing 737 MAX 8 (7M8) 1:45 Effective 2026-08-06 through 2026-09-28
Sun 15:50 Denver (DEN) 19:30 New Orleans (MSY)
WN 3776 Non-stop Boeing 737-800 (73H) 2:40 Effective 2026-06-07 through 2026-08-02
Tue,Wed 16:25 Dallas Love Field (DAL) 1 17:15 Albuquerque (ABQ)
WN 3776 Non-stop Boeing 737-700 (Scimitar Winglets) 1:50 Effective 2026-08-04 through 2026-09-30
Sun 16:30 San Francisco (SFO) 2 18:35 Phoenix Sky Harbor (PHX) 4
WN 3776 Non-stop Boeing 737 MAX 8 (7M8) 2:05 Effective 2026-04-12 through 2026-05-17
Sun 16:30 San Francisco (SFO) 2 18:35 Phoenix Sky Harbor (PHX) 4
WN 3776 Non-stop Boeing 737 MAX 8 (7M8) 2:05 Operates only on 2026-05-31
Tue,Wed 18:00 Tampa (TPA) 21:05 Providence (PVD)
WN 3776 Non-stop Boeing 737-700 (Scimitar Winglets) 3:05 Effective 2026-03-10 through 2026-04-01
Mon,Thu,Fri 18:00 Salt Lake City (SLC) 18:40 Phoenix Sky Harbor (PHX) 4
WN 3776 Non-stop Boeing 737-700 (Scimitar Winglets) 1:40 Effective 2026-04-09 through 2026-06-01
Sun 18:30 Dallas Love Field (DAL) 1 19:15 Albuquerque (ABQ)
WN 3776 Non-stop Boeing 737-700 (Scimitar Winglets) 1:45 Effective 2026-08-09 through 2026-09-27
Tue,Wed 18:45 Salt Lake City (SLC) 19:25 Phoenix Sky Harbor (PHX) 4
WN 3776 Non-stop Boeing 737-700 (Scimitar Winglets) 1:40 Effective 2026-04-07 through 2026-06-03
Sat 18:45 Dallas Love Field (DAL) 1 19:30 Albuquerque (ABQ)
WN 3776 Non-stop Boeing 737-800 (73H) 1:45 Effective 2026-08-08 through 2026-09-26
Sun 19:00 Phoenix Sky Harbor (PHX) 4 23:20 Dallas Love Field (DAL) 1
WN 3776 Non-stop Boeing 737-800 (73H) 2:20 Operates only on 2026-05-24
Mon,Thu,Fri 19:15 Phoenix Sky Harbor (PHX) 4 23:30 Dallas Love Field (DAL) 1
WN 3776 Non-stop Boeing 737-700 (Scimitar Winglets) 2:15 Effective 2026-04-09 through 2026-06-01
Sun 19:15 Phoenix Sky Harbor (PHX) 4 23:30 Dallas Love Field (DAL) 1
WN 3776 Non-stop Boeing 737 MAX 8 (7M8) 2:15 Effective 2026-04-12 through 2026-05-17
Sun 19:15 Phoenix Sky Harbor (PHX) 4 23:30 Dallas Love Field (DAL) 1
WN 3776 Non-stop Boeing 737 MAX 8 (7M8) 2:15 Operates only on 2026-05-31
Mon-Fri 19:55 Saint Louis (STL) 2 22:10 Houston Hobby (HOU)
WN 3776 Non-stop Boeing 737 MAX 8 (7M8) 2:15 Effective 2026-01-06 through 2026-01-14
Tue-Fri,Sun 19:55 Saint Louis (STL) 2 22:10 Houston Hobby (HOU)
WN 3776 Non-stop Boeing 737 MAX 8 (7M8) 2:15 Effective 2026-01-18 through 2026-01-23
Mon-Fri 19:55 Saint Louis (STL) 2 22:10 Houston Hobby (HOU)
WN 3776 Non-stop Boeing 737 MAX 8 (7M8) 2:15 Effective 2026-01-26 through 2026-02-04
Sun 19:55 Saint Louis (STL) 2 22:10 Houston Hobby (HOU)
WN 3776 Non-stop Boeing 737 MAX 8 (7M8) 2:15 Operates only on 2026-02-08
Tue,Wed 19:55 Saint Louis (STL) 2 22:10 Houston Hobby (HOU)
WN 3776 Non-stop Boeing 737-700 (Scimitar Winglets) 2:15 Effective 2026-02-10 through 2026-02-11
Tue,Wed 19:55 Saint Louis (STL) 2 22:10 Houston Hobby (HOU)
WN 3776 Non-stop Boeing 737-700 (Scimitar Winglets) 2:15 Effective 2026-02-18 through 2026-03-04
Sat 20:05 Tampa (TPA) 23:00 Providence (PVD)
WN 3776 Non-stop Boeing 737-700 (Scimitar Winglets) 2:55 Effective 2026-03-07 through 2026-04-04
Sun 20:50 Tampa (TPA) 23:40 Providence (PVD)
WN 3776 Non-stop Boeing 737 MAX 8 (7M8) 2:50 Effective 2026-03-08 through 2026-04-05
Mon 21:30 Chicago Midway (MDW) 00:25 San Antonio (SAT) A
WN 3776 Non-stop Boeing 737-800 (73H) 2:55 Operates only on 2026-01-05
The flight arrives 1 day after departure.
Mon,Tue,Fri,Sun 22:25 Chicago Midway (MDW) 01:20 San Antonio (SAT) A
WN 3776 Non-stop Boeing 737 MAX 8 (7M8) 2:55 Valid until 2026-01-04
The flight arrives 1 day after departure.
Sat 22:50 Chicago Midway (MDW) 01:45 San Antonio (SAT) A
WN 3776 Non-stop Boeing 737-800 (73H) 2:55 Valid until 2026-01-03
The flight arrives 1 day after departure.
Non-Direct Flights:
Sun 16:30 San Francisco (SFO) 2 23:30 Dallas Love Field (DAL) 1
WN 3776 1-stop Boeing 737 MAX 8 (7M8) 5:00 Effective 2026-04-12 through 2026-05-17
Sun 16:30 San Francisco (SFO) 2 23:30 Dallas Love Field (DAL) 1
WN 3776 1-stop Boeing 737 MAX 8 (7M8) 5:00 Operates only on 2026-05-31
Mon,Thu,Fri 18:00 Salt Lake City (SLC) 23:30 Dallas Love Field (DAL) 1
WN 3776 1-stop Boeing 737-700 (Scimitar Winglets) 4:30 Effective 2026-04-09 through 2026-06-01
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This flight number is listed as serving the following routes:
Southwest Airlines flight WN 3776: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Southwest Airlines WN3776
Effective 2026-06-09 through 2026-07-29
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 5:15, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3776
Effective 2026-02-12 through 2026-02-16
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:20, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3776
Effective 2026-02-20 through 2026-03-01
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:20, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3776
Valid until 2026-01-01
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 3:00, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3776
Effective 2026-01-11 through 2026-01-16
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:15, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3776
Effective 2026-01-19 through 2026-01-25
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:15, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3776
Effective 2026-02-01 through 2026-02-06
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:15, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3776
Effective 2026-02-09 through 2026-02-15
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:15, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3776
Effective 2026-02-17 through 2026-02-23
Mon
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:15, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3776
Operates only on 2026-03-02
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:15, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3776
Effective 2026-06-06 through 2026-08-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:15, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3776
Effective 2026-08-06 through 2026-09-28
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:45, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3776
Effective 2026-06-07 through 2026-08-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:40, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3776
Effective 2026-08-04 through 2026-09-30
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:50, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3776
Effective 2026-04-12 through 2026-05-17
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:05, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3776
Operates only on 2026-05-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:05, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3776
Effective 2026-03-10 through 2026-04-01
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:05, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3776
Effective 2026-04-09 through 2026-06-01
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:40, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3776
Effective 2026-08-09 through 2026-09-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:45, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3776
Effective 2026-04-07 through 2026-06-03
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:40, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3776
Effective 2026-08-08 through 2026-09-26
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:45, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3776
Operates only on 2026-05-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:20, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN3776
Effective 2026-04-09 through 2026-06-01
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:15, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3776
Effective 2026-04-12 through 2026-05-17
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:15, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3776
Operates only on 2026-05-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:15, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3776
Effective 2026-01-06 through 2026-01-14
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 2:15, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3776
Effective 2026-01-18 through 2026-01-23
Mon
-
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 2:15, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3776
Effective 2026-01-26 through 2026-02-04
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 2:15, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3776
Operates only on 2026-02-08
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:15, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3776
Effective 2026-02-10 through 2026-02-11
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:15, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3776
Effective 2026-02-18 through 2026-03-04
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:15, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3776
Effective 2026-03-07 through 2026-04-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:55, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN3776
Effective 2026-03-08 through 2026-04-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:50, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN3776
Operates only on 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:55, non-stop
Boeing 737-800 (73H)
The flight arrives 1 day after departure.

Direct Flights:

Southwest Airlines WN3776
Valid until 2026-01-04
Mon
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 2:55, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.

Direct Flights:

Southwest Airlines WN3776
Valid until 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:55, non-stop
Boeing 737-800 (73H)
The flight arrives 1 day after departure.

Non-Direct Flights:

Southwest Airlines WN3776
Effective 2026-04-12 through 2026-05-17
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 5:00, 1-stop
Boeing 737 MAX 8 (7M8)

Non-Direct Flights:

Southwest Airlines WN3776
Operates only on 2026-05-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 5:00, 1-stop
Boeing 737 MAX 8 (7M8)

Non-Direct Flights:

Southwest Airlines WN3776
Effective 2026-04-09 through 2026-06-01
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 4:30, 1-stop
Boeing 737-700 (Scimitar Winglets)
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This flight number is listed as serving the following routes:
  • Chicago Midway (MDW) - San Antonio (SAT)
  • Dallas Love Field (DAL) - Albuquerque (ABQ)
  • Denver (DEN) - New Orleans (MSY)
  • Las Vegas Harry Reid (LAS) - Los Angeles (LAX)
  • Phoenix Sky Harbor (PHX) - Dallas Love Field (DAL)
  • Saint Louis (STL) - Houston Hobby (HOU)
  • Salt Lake City (SLC) - Dallas Love Field (DAL)
  • Salt Lake City (SLC) - Phoenix Sky Harbor (PHX)
  • San Diego (SAN) - Orlando (MCO)
  • San Francisco (SFO) - Dallas Love Field (DAL)
  • San Francisco (SFO) - Phoenix Sky Harbor (PHX)
  • Tampa (TPA) - Providence (PVD)