Southwest Airlines flight WN 4538: Multiple routes

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FLIGHT SCHEDULE
Direct Flights:
Mon,Thu,Fri 05:55 Sacramento (SMF) B 08:30 Salt Lake City (SLC)
WN 4538 Non-stop Boeing 737-800 (73H) 1:35 Effective 2025-06-05 through 2025-07-03
Mon,Thu,Fri 05:55 Sacramento (SMF) B 08:30 Salt Lake City (SLC)
WN 4538 Non-stop Boeing 737-800 (73H) 1:35 Effective 2025-07-07 through 2025-08-04
Sun 08:35 Burbank (BUR) 11:50 Denver (DEN)
WN 4538 Non-stop Boeing 737-700 (73W) 2:15 Operates only on 2025-08-31
Sun 08:55 Sacramento (SMF) B 11:30 Salt Lake City (SLC)
WN 4538 Non-stop Boeing 737-800 (73H) 1:35 Effective 2025-06-08 through 2025-08-03
Mon,Thu,Fri,Sun 08:55 Burbank (BUR) 12:15 Denver (DEN)
WN 4538 Non-stop Boeing 737-700 (73W) 2:20 Effective 2025-08-07 through 2025-08-29
Mon,Thu,Fri,Sun 08:55 Burbank (BUR) 12:15 Denver (DEN)
WN 4538 Non-stop Boeing 737-700 (73W) 2:20 Effective 2025-09-01 through 2025-09-29
Sat 11:05 Denver (DEN) 16:20 Baltimore (BWI)
WN 4538 Non-stop Boeing 737 MAX 8 (7M8) 3:15 Effective 2025-11-22 through 2025-11-29
Sat 11:05 Denver (DEN) 16:20 Baltimore (BWI)
WN 4538 Non-stop Boeing 737 MAX 8 (7M8) 3:15 Effective 2025-12-20 through 2026-01-03
Sun 12:30 Denver (DEN) 15:25 Love Field, Dallas (DAL) 1
WN 4538 Non-stop Boeing 737-700 (73W) 1:55 Operates only on 2025-08-31
Sat 14:00 Orlando (MCO) 16:00 Norfolk (ORF)
WN 4538 Non-stop Boeing 737-800 (73H) 2:00 Effective 2025-06-07 through 2025-08-02
Tue,Wed 16:35 Sacramento (SMF) B 19:10 Salt Lake City (SLC)
WN 4538 Non-stop Boeing 737-700 (73W) 1:35 Effective 2025-06-10 through 2025-07-30
Sun 19:50 San Diego (SAN) 1 21:35 Sacramento (SMF) B
WN 4538 Non-stop Boeing 737-700 (Scimitar Winglets) 1:45 Operates only on 2025-11-30
Non-Direct Flights:
Sun 08:35 Burbank (BUR) 15:25 Love Field, Dallas (DAL) 1
WN 4538 1-stop Boeing 737-700 (73W) 4:50 Operates only on 2025-08-31
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This flight number is listed as serving the following routes:
Southwest Airlines flight WN 4538: Multiple routes
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FLIGHT SCHEDULE
Direct Flights:

Southwest Airlines WN4538
Effective 2025-06-05 through 2025-07-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:35, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN4538
Effective 2025-07-07 through 2025-08-04
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:35, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN4538
Operates only on 2025-08-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:15, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN4538
Effective 2025-06-08 through 2025-08-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:35, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN4538
Effective 2025-08-07 through 2025-08-29
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:20, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN4538
Effective 2025-09-01 through 2025-09-29
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:20, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN4538
Effective 2025-11-22 through 2025-11-29
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:15, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN4538
Effective 2025-12-20 through 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:15, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN4538
Operates only on 2025-08-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:55, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN4538
Effective 2025-06-07 through 2025-08-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:00, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN4538
Effective 2025-06-10 through 2025-07-30
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:35, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN4538
Operates only on 2025-11-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:45, non-stop
Boeing 737-700 (Scimitar Winglets)

Non-Direct Flights:

Southwest Airlines WN4538
Operates only on 2025-08-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:50, 1-stop
Boeing 737-700 (73W)
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This flight number is listed as serving the following routes:
  • Burbank (BUR) - Denver (DEN)
  • Burbank (BUR) - Love Field, Dallas (DAL)
  • Denver (DEN) - Baltimore (BWI)
  • Denver (DEN) - Love Field, Dallas (DAL)
  • Orlando (MCO) - Norfolk (ORF)
  • Sacramento (SMF) - Salt Lake City (SLC)
  • San Diego (SAN) - Sacramento (SMF)