Southwest Airlines flight WN 4376: Multiple routes

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FLIGHT SCHEDULE
Direct Flights:
Sat 06:35 Sarasota/Bradenton (SRQ) 07:30 Nashville (BNA)
WN 4376 Non-stop Boeing 737-700 (73W) 1:55 Effective 2025-08-09 through 2025-09-27
Mon,Thu,Fri 07:55 Sarasota/Bradenton (SRQ) 08:50 Nashville (BNA)
WN 4376 Non-stop Boeing 737-700 (73W) 1:55 Effective 2025-08-07 through 2025-09-29
Mon-Wed 10:50 Burbank (BUR) 12:20 Sacramento (SMF) B
WN 4376 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Effective 2025-11-25 through 2025-12-01
Mon,Tue,Fri,Sun 10:50 Burbank (BUR) 12:20 Sacramento (SMF) B
WN 4376 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Effective 2025-12-19 through 2026-01-04
Sun 12:50 Sacramento (SMF) B 14:25 Portland (PDX)
WN 4376 Non-stop Boeing 737 MAX 8 (7M8) 1:35 Operates only on 2025-11-30
Mon-Wed 12:55 Sacramento (SMF) B 14:30 Portland (PDX)
WN 4376 Non-stop Boeing 737-700 (Scimitar Winglets) 1:35 Effective 2025-11-25 through 2025-12-01
Mon,Tue,Fri,Sun 12:55 Sacramento (SMF) B 14:30 Portland (PDX)
WN 4376 Non-stop Boeing 737-700 (Scimitar Winglets) 1:35 Effective 2025-12-19 through 2026-01-04
Mon,Thu,Fri,Sun 13:05 Sacramento (SMF) B 14:40 Portland (PDX)
WN 4376 Non-stop Boeing 737-700 (Scimitar Winglets) 1:35 Effective 2025-11-02 through 2025-11-16
Mon,Fri,Sun 13:05 Sacramento (SMF) B 14:40 Portland (PDX)
WN 4376 Non-stop Boeing 737-700 (Scimitar Winglets) 1:35 Effective 2025-11-21 through 2025-11-28
Fri,Sun 13:05 Sacramento (SMF) B 14:40 Portland (PDX)
WN 4376 Non-stop Boeing 737-700 (Scimitar Winglets) 1:35 Effective 2025-12-07 through 2025-12-14
Thu 13:05 Sacramento (SMF) B 14:40 Portland (PDX)
WN 4376 Non-stop Boeing 737-700 (Scimitar Winglets) 1:35 Operates only on 2025-12-18
Mon 13:05 Sacramento (SMF) B 14:40 Portland (PDX)
WN 4376 Non-stop Boeing 737-700 (Scimitar Winglets) 1:35 Operates only on 2026-01-05
Sat 14:25 Sacramento (SMF) B 16:00 Portland (PDX)
WN 4376 Non-stop Boeing 737-700 (Scimitar Winglets) 1:35 Effective 2025-11-22 through 2025-11-29
Sat 14:25 Sacramento (SMF) B 16:00 Portland (PDX)
WN 4376 Non-stop Boeing 737-700 (Scimitar Winglets) 1:35 Effective 2025-12-20 through 2026-01-03
Tue,Wed 15:40 Sarasota/Bradenton (SRQ) 16:40 Nashville (BNA)
WN 4376 Non-stop Boeing 737-800 (73H) 2:00 Effective 2025-08-05 through 2025-10-01
Sun 15:45 Sarasota/Bradenton (SRQ) 16:45 Nashville (BNA)
WN 4376 Non-stop Boeing 737 MAX 8 (7M8) 2:00 Effective 2025-08-10 through 2025-08-24
Sun 15:45 Sarasota/Bradenton (SRQ) 16:45 Nashville (BNA)
WN 4376 Non-stop Boeing 737 MAX 8 (7M8) 2:00 Effective 2025-09-07 through 2025-09-28
Tue,Wed 20:35 San Diego (SAN) 1 22:10 Oakland (OAK) 2
WN 4376 Non-stop Boeing 737-800 (73H) 1:35 Valid until 2025-06-04
Mon,Thu,Fri 20:35 San Diego (SAN) 1 22:10 Oakland (OAK) 2
WN 4376 Non-stop Boeing 737-700 (73W) 1:35 Valid until 2025-06-02
Non-Direct Flights:
Mon-Wed 10:50 Burbank (BUR) 14:30 Portland (PDX)
WN 4376 1-stop Boeing 737-700 (Scimitar Winglets) 3:40 Effective 2025-11-25 through 2025-12-01
Mon,Tue,Fri,Sun 10:50 Burbank (BUR) 14:30 Portland (PDX)
WN 4376 1-stop Boeing 737-700 (Scimitar Winglets) 3:40 Effective 2025-12-19 through 2026-01-04
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This flight number is listed as serving the following routes:
Southwest Airlines flight WN 4376: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Southwest Airlines WN4376
Effective 2025-08-09 through 2025-09-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:55, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN4376
Effective 2025-08-07 through 2025-09-29
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:55, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN4376
Effective 2025-11-25 through 2025-12-01
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN4376
Effective 2025-12-19 through 2026-01-04
Mon
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 1:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN4376
Operates only on 2025-11-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:35, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN4376
Effective 2025-11-25 through 2025-12-01
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:35, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN4376
Effective 2025-12-19 through 2026-01-04
Mon
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 1:35, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN4376
Effective 2025-11-02 through 2025-11-16
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 1:35, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN4376
Effective 2025-11-21 through 2025-11-28
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 1:35, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN4376
Effective 2025-12-07 through 2025-12-14
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 1:35, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN4376
Operates only on 2025-12-18
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 1:35, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN4376
Operates only on 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:35, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN4376
Effective 2025-11-22 through 2025-11-29
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:35, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN4376
Effective 2025-12-20 through 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:35, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN4376
Effective 2025-08-05 through 2025-10-01
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:00, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN4376
Effective 2025-08-10 through 2025-08-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:00, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN4376
Effective 2025-09-07 through 2025-09-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:00, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN4376
20:35

22:10
Valid until 2025-06-04
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:35, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN4376
20:35

22:10
Valid until 2025-06-02
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:35, non-stop
Boeing 737-700 (73W)

Non-Direct Flights:

Southwest Airlines WN4376
Effective 2025-11-25 through 2025-12-01
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:40, 1-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN4376
Effective 2025-12-19 through 2026-01-04
Mon
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 3:40, 1-stop
Boeing 737-700 (Scimitar Winglets)
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Parallax here -
This flight number is listed as serving the following routes:
  • Burbank (BUR) - Portland (PDX)
  • Burbank (BUR) - Sacramento (SMF)
  • Sacramento (SMF) - Portland (PDX)
  • San Diego (SAN) - Oakland (OAK)
  • Sarasota/Bradenton (SRQ) - Nashville (BNA)