Southwest Airlines flight WN 4303: Multiple routes

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FLIGHT SCHEDULE
Direct Flights:
Tue,Wed 05:50 San Francisco (SFO) 2 09:15 Denver (DEN)
WN 4303 Non-stop Boeing 737-800 (73H) 2:25 Effective 2025-11-04 through 2025-11-12
Mon-Thu 05:50 San Francisco (SFO) 2 09:15 Denver (DEN)
WN 4303 Non-stop Boeing 737-800 (73H) 2:25 Effective 2025-11-17 through 2025-11-20
Mon-Fri 05:50 San Francisco (SFO) 2 09:15 Denver (DEN)
WN 4303 Non-stop Boeing 737-800 (73H) 2:25 Effective 2025-12-02 through 2025-12-11
Mon-Wed 05:50 San Francisco (SFO) 2 09:15 Denver (DEN)
WN 4303 Non-stop Boeing 737-800 (73H) 2:25 Effective 2025-12-15 through 2025-12-17
Wed,Thu 05:50 San Francisco (SFO) 2 09:15 Denver (DEN)
WN 4303 Non-stop Boeing 737-800 (73H) 2:25 Effective 2025-12-24 through 2026-01-01
Mon,Thu,Fri 07:25 Providence (PVD) 08:50 Baltimore (BWI)
WN 4303 Non-stop Boeing 737-800 (73H) 1:25 Effective 2025-10-02 through 2025-10-31
Sun 07:40 Providence (PVD) 09:05 Baltimore (BWI)
WN 4303 Non-stop Boeing 737-700 (Scimitar Winglets) 1:25 Effective 2025-10-05 through 2025-10-26
Sat 07:50 Providence (PVD) 09:15 Baltimore (BWI)
WN 4303 Non-stop Boeing 737-700 (Scimitar Winglets) 1:25 Effective 2025-10-04 through 2025-11-01
Fri 11:10 Love Field, Dallas (DAL) 1 13:00 Nashville (BNA)
WN 4303 Non-stop Boeing 737-800 (73H) 1:50 Operates only on 2025-07-04
Mon,Thu,Fri 12:10 San Jose (SJC) B 13:35 Santa Ana (SNA)
WN 4303 Non-stop Boeing 737-700 (73W) 1:25 Effective 2025-08-07 through 2025-09-29
Sat 12:45 San Jose (SJC) B 14:10 Santa Ana (SNA)
WN 4303 Non-stop Boeing 737-700 (73W) 1:25 Effective 2025-08-09 through 2025-09-27
Sun 14:15 Austin (AUS) 15:35 Lubbock (LBB)
WN 4303 Non-stop Boeing 737-700 (73W) 1:20 Valid until 2025-05-18
Sun 14:15 Austin (AUS) 15:35 Lubbock (LBB)
WN 4303 Non-stop Boeing 737-700 (73W) 1:20 Operates only on 2025-06-01
Sun 14:15 Austin (AUS) 15:10 Las Vegas Harry Reid (LAS) 1
WN 4303 Non-stop Boeing 737 MAX 8 (7M8) 2:55 Effective 2025-08-10 through 2025-08-24
Sun 14:15 Austin (AUS) 15:10 Las Vegas Harry Reid (LAS) 1
WN 4303 Non-stop Boeing 737 MAX 8 (7M8) 2:55 Effective 2025-09-07 through 2025-09-28
Sun 14:20 Austin (AUS) 15:40 Lubbock (LBB)
WN 4303 Non-stop Boeing 737-800 (73H) 1:20 Operates only on 2025-05-25
Mon,Thu,Fri,Sun 19:00 San Francisco (SFO) 2 22:40 Denver (DEN)
WN 4303 Non-stop Boeing 737 MAX 8 (7M8) 2:40 Effective 2025-11-02 through 2025-11-16
Mon-Wed,Fri,Sun 19:00 San Francisco (SFO) 2 22:40 Denver (DEN)
WN 4303 Non-stop Boeing 737 MAX 8 (7M8) 2:40 Effective 2025-11-21 through 2025-11-28
Mon,Sun 19:00 San Francisco (SFO) 2 22:40 Denver (DEN)
WN 4303 Non-stop Boeing 737 MAX 8 (7M8) 2:40 Effective 2025-12-01 through 2025-12-07
Thu,Fri,Sun 19:00 San Francisco (SFO) 2 22:40 Denver (DEN)
WN 4303 Non-stop Boeing 737 MAX 8 (7M8) 2:40 Effective 2025-12-12 through 2025-12-21
Mon,Tue,Fri,Sun 19:00 San Francisco (SFO) 2 22:40 Denver (DEN)
WN 4303 Non-stop Boeing 737 MAX 8 (7M8) 2:40 Effective 2025-12-22 through 2026-01-05
Sun 19:25 San Francisco (SFO) 2 22:50 Denver (DEN)
WN 4303 Non-stop Boeing 737-700 (Scimitar Winglets) 2:25 Operates only on 2025-11-30
Mon,Thu,Fri 19:30 Love Field, Dallas (DAL) 1 21:15 Nashville (BNA)
WN 4303 Non-stop Boeing 737-800 (73H) 1:45 Effective 2025-06-05 through 2025-07-03
Sun 19:30 Love Field, Dallas (DAL) 1 21:15 Nashville (BNA)
WN 4303 Non-stop Boeing 737 MAX 8 (7M8) 1:45 Effective 2025-06-08 through 2025-08-03
Mon,Thu,Fri 19:30 Love Field, Dallas (DAL) 1 21:15 Nashville (BNA)
WN 4303 Non-stop Boeing 737-800 (73H) 1:45 Effective 2025-07-07 through 2025-08-04
Sat 20:25 San Francisco (SFO) 2 23:50 Denver (DEN)
WN 4303 Non-stop Boeing 737 MAX 8 (7M8) 2:25 Effective 2025-11-22 through 2025-11-29
Sat 20:25 San Francisco (SFO) 2 23:50 Denver (DEN)
WN 4303 Non-stop Boeing 737 MAX 8 (7M8) 2:25 Effective 2025-12-20 through 2026-01-03
Tue,Wed 20:35 Austin (AUS) 21:55 Lubbock (LBB)
WN 4303 Non-stop Boeing 737-800 (73H) 1:20 Valid until 2025-06-04
Mon,Thu,Fri 20:40 Austin (AUS) 22:00 Lubbock (LBB)
WN 4303 Non-stop Boeing 737-800 (73H) 1:20 Valid until 2025-06-02
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This flight number is listed as serving the following routes:
Southwest Airlines flight WN 4303: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Southwest Airlines WN4303
Effective 2025-11-04 through 2025-11-12
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:25, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN4303
Effective 2025-11-17 through 2025-11-20
Mon
Tue
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:25, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN4303
Effective 2025-12-02 through 2025-12-11
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 2:25, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN4303
Effective 2025-12-15 through 2025-12-17
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:25, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN4303
Effective 2025-12-24 through 2026-01-01
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:25, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN4303
Effective 2025-10-02 through 2025-10-31
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:25, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN4303
Effective 2025-10-05 through 2025-10-26
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:25, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN4303
Effective 2025-10-04 through 2025-11-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:25, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN4303
Operates only on 2025-07-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 1:50, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN4303
Effective 2025-08-07 through 2025-09-29
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:25, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN4303
Effective 2025-08-09 through 2025-09-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:25, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN4303
Valid until 2025-05-18
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:20, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN4303
Operates only on 2025-06-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:20, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN4303
Effective 2025-08-10 through 2025-08-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:55, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN4303
Effective 2025-09-07 through 2025-09-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:55, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN4303
Operates only on 2025-05-25
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:20, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN4303
Effective 2025-11-02 through 2025-11-16
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:40, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN4303
Effective 2025-11-21 through 2025-11-28
Mon
Tue
Wed
Thu
-
Fri
Sat
-
Sun
Duration: 2:40, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN4303
Effective 2025-12-01 through 2025-12-07
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:40, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN4303
Effective 2025-12-12 through 2025-12-21
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:40, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN4303
Effective 2025-12-22 through 2026-01-05
Mon
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 2:40, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN4303
Operates only on 2025-11-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:25, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN4303
Effective 2025-06-05 through 2025-07-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:45, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN4303
Effective 2025-06-08 through 2025-08-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:45, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN4303
Effective 2025-07-07 through 2025-08-04
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:45, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN4303
Effective 2025-11-22 through 2025-11-29
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:25, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN4303
Effective 2025-12-20 through 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:25, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN4303
Valid until 2025-06-04
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:20, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN4303
Valid until 2025-06-02
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:20, non-stop
Boeing 737-800 (73H)
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This flight number is listed as serving the following routes:
  • Austin (AUS) - Las Vegas Harry Reid (LAS)
  • Austin (AUS) - Lubbock (LBB)
  • Love Field, Dallas (DAL) - Nashville (BNA)
  • Providence (PVD) - Baltimore (BWI)
  • San Francisco (SFO) - Denver (DEN)
  • San Jose (SJC) - Santa Ana (SNA)