Southwest Airlines flight WN 4275: Multiple routes

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FLIGHT SCHEDULE
Direct Flights:
Sat 09:15 Orlando (MCO) 12:00 Rochester (ROC)
WN 4275 Non-stop Boeing 737 MAX 8 (7M8) 2:45 Effective 2026-03-07 through 2026-04-04
Tue,Wed 09:45 Oakland (OAK) 2 15:05 Dallas Love Field (DAL) 1
WN 4275 Non-stop Boeing 737 MAX 8 (7M8) 3:20 Effective 2026-06-09 through 2026-07-29
Sun 13:25 Atlanta (ATL) N 15:15 Baltimore (BWI)
WN 4275 Non-stop Boeing 737 MAX 8 (7M8) 1:50 Effective 2026-06-07 through 2026-08-02
Sat 13:30 Orlando (MCO) 15:50 Pittsburgh (PIT)
WN 4275 Non-stop Boeing 737 MAX 8 (7M8) 2:20 Effective 2026-08-08 through 2026-09-26
Sun 13:40 Denver (DEN) 15:40 Boise (BOI)
WN 4275 Non-stop Boeing 737-700 (Scimitar Winglets) 2:00 Operates only on 2026-05-24
Sat 13:50 Las Vegas Harry Reid (LAS) 1 15:25 San Jose (SJC) B
WN 4275 Non-stop Boeing 737-800 (73H) 1:35 Effective 2026-06-06 through 2026-08-01
Sun 14:15 Boise (BOI) 15:00 San Jose (SJC) B
WN 4275 Non-stop Boeing 737-700 (Scimitar Winglets) 1:45 Effective 2026-04-12 through 2026-05-17
Sun 14:15 Boise (BOI) 15:00 San Jose (SJC) B
WN 4275 Non-stop Boeing 737-700 (Scimitar Winglets) 1:45 Operates only on 2026-05-31
Tue,Wed 14:20 San Jose (SJC) B 15:40 Santa Ana (SNA)
WN 4275 Non-stop Boeing 737-700 (Scimitar Winglets) 1:20 Effective 2026-04-07 through 2026-06-03
Mon,Thu,Fri 15:00 San Jose (SJC) B 16:20 Santa Ana (SNA)
WN 4275 Non-stop Boeing 737-700 (Scimitar Winglets) 1:20 Effective 2026-04-09 through 2026-06-01
Sat,Sun 15:35 San Jose (SJC) B 17:00 Santa Ana (SNA)
WN 4275 Non-stop Boeing 737-700 (Scimitar Winglets) 1:25 Effective 2026-04-11 through 2026-05-23
Sat,Sun 15:35 San Jose (SJC) B 17:00 Santa Ana (SNA)
WN 4275 Non-stop Boeing 737-700 (Scimitar Winglets) 1:25 Effective 2026-05-30 through 2026-05-31
Tue,Wed 16:15 Santa Ana (SNA) 17:35 Phoenix Sky Harbor (PHX) 4
WN 4275 Non-stop Boeing 737-700 (Scimitar Winglets) 1:20 Effective 2026-04-07 through 2026-06-03
Sun 16:15 Boise (BOI) 17:00 San Jose (SJC) B
WN 4275 Non-stop Boeing 737-700 (Scimitar Winglets) 1:45 Operates only on 2026-05-24
Tue,Wed 18:45 Orlando (MCO) 21:15 Pittsburgh (PIT)
WN 4275 Non-stop Boeing 737-700 (Scimitar Winglets) 2:30 Effective 2026-08-04 through 2026-09-30
Sun 19:15 Orlando (MCO) 21:35 Pittsburgh (PIT)
WN 4275 Non-stop Boeing 737-700 (Scimitar Winglets) 2:20 Effective 2026-08-09 through 2026-09-27
Non-Direct Flights:
Sun 13:40 Denver (DEN) 17:00 San Jose (SJC) B
WN 4275 1-stop Boeing 737-700 (Scimitar Winglets) 4:20 Operates only on 2026-05-24
Sun 14:15 Boise (BOI) 17:00 Santa Ana (SNA)
WN 4275 1-stop Boeing 737-700 (Scimitar Winglets) 3:45 Effective 2026-04-12 through 2026-05-17
Sun 14:15 Boise (BOI) 17:00 Santa Ana (SNA)
WN 4275 1-stop Boeing 737-700 (Scimitar Winglets) 3:45 Operates only on 2026-05-31
Tue,Wed 14:20 San Jose (SJC) B 17:35 Phoenix Sky Harbor (PHX) 4
WN 4275 1-stop Boeing 737-700 (Scimitar Winglets) 3:15 Effective 2026-04-07 through 2026-06-03
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This flight number is listed as serving the following routes:
Southwest Airlines flight WN 4275: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Southwest Airlines WN4275
Effective 2026-03-07 through 2026-04-04
Mon
-
Tue
-
Wed
-
Thu
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Fri
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Sat
Sun
-
Duration: 2:45, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4275
Effective 2026-06-09 through 2026-07-29
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:20, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4275
Effective 2026-06-07 through 2026-08-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:50, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4275
Effective 2026-08-08 through 2026-09-26
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:20, non-stop
Boeing 737 MAX 8 (7M8)

Direct Flights:

Southwest Airlines WN4275
Operates only on 2026-05-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:00, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4275
Effective 2026-06-06 through 2026-08-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:35, non-stop
Boeing 737-800 (73H)

Direct Flights:

Southwest Airlines WN4275
14:15

15:00
Effective 2026-04-12 through 2026-05-17
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:45, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4275
14:15

15:00
Operates only on 2026-05-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:45, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4275
Effective 2026-04-07 through 2026-06-03
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:20, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4275
Effective 2026-04-09 through 2026-06-01
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:20, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4275
Effective 2026-04-11 through 2026-05-23
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
Duration: 1:25, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4275
Effective 2026-05-30 through 2026-05-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
Duration: 1:25, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4275
Effective 2026-04-07 through 2026-06-03
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:20, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4275
16:15

17:00
Operates only on 2026-05-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:45, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4275
Effective 2026-08-04 through 2026-09-30
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:30, non-stop
Boeing 737-700 (Scimitar Winglets)

Direct Flights:

Southwest Airlines WN4275
Effective 2026-08-09 through 2026-09-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:20, non-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN4275
Operates only on 2026-05-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:20, 1-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN4275
Effective 2026-04-12 through 2026-05-17
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:45, 1-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN4275
Operates only on 2026-05-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:45, 1-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN4275
Effective 2026-04-07 through 2026-06-03
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:15, 1-stop
Boeing 737-700 (Scimitar Winglets)
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Parallax here
This flight number is listed as serving the following routes:
  • Atlanta (ATL) - Baltimore (BWI)
  • Boise (BOI) - San Jose (SJC)
  • Boise (BOI) - Santa Ana (SNA)
  • Denver (DEN) - Boise (BOI)
  • Denver (DEN) - San Jose (SJC)
  • Las Vegas Harry Reid (LAS) - San Jose (SJC)
  • Oakland (OAK) - Dallas Love Field (DAL)
  • Orlando (MCO) - Pittsburgh (PIT)
  • Orlando (MCO) - Rochester (ROC)
  • San Jose (SJC) - Phoenix Sky Harbor (PHX)
  • San Jose (SJC) - Santa Ana (SNA)
  • Santa Ana (SNA) - Phoenix Sky Harbor (PHX)