Southwest Airlines flight WN 4050: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Sun 05:10 Sacramento (SMF) B 08:00 Phoenix Sky Harbor (PHX) 4
WN 4050 Non-stop Boeing 737-800 (73H) 1:50 Operates only on 2025-11-30
Mon,Thu,Fri,Sun 06:15 Phoenix Sky Harbor (PHX) 4 10:25 Nashville (BNA)
WN 4050 Non-stop Boeing 737-800 (73H) 3:10 Effective 2025-11-02 through 2025-11-16
Mon,Fri,Sun 06:15 Phoenix Sky Harbor (PHX) 4 10:25 Nashville (BNA)
WN 4050 Non-stop Boeing 737-800 (73H) 3:10 Effective 2025-11-21 through 2025-11-28
Fri,Sun 06:15 Phoenix Sky Harbor (PHX) 4 10:25 Nashville (BNA)
WN 4050 Non-stop Boeing 737-800 (73H) 3:10 Effective 2025-12-07 through 2025-12-14
Thu 06:15 Phoenix Sky Harbor (PHX) 4 10:25 Nashville (BNA)
WN 4050 Non-stop Boeing 737-800 (73H) 3:10 Operates only on 2025-12-18
Mon 06:15 Phoenix Sky Harbor (PHX) 4 10:25 Nashville (BNA)
WN 4050 Non-stop Boeing 737-800 (73H) 3:10 Operates only on 2026-01-05
Sun 08:40 Phoenix Sky Harbor (PHX) 4 12:55 Nashville (BNA)
WN 4050 Non-stop Boeing 737-800 (73H) 3:15 Operates only on 2025-11-30
Tue,Wed 11:50 Phoenix Sky Harbor (PHX) 4 13:15 Los Angeles (LAX) 1
WN 4050 Non-stop Boeing 737-700 (73W) 1:25 Effective 2025-08-05 through 2025-10-01
Sun 18:05 Las Vegas Harry Reid (LAS) 1 00:45 Indianapolis (IND)
WN 4050 Non-stop Boeing 737-800 (73H) 3:40 Valid until 2025-05-18
The flight arrives 1 day after departure.
Sun 18:05 Las Vegas Harry Reid (LAS) 1 00:45 Indianapolis (IND)
WN 4050 Non-stop Boeing 737-800 (73H) 3:40 Operates only on 2025-06-01
The flight arrives 1 day after departure.
Sun 18:30 Nashville (BNA) 22:00 Boston Logan (BOS) B
WN 4050 Non-stop Boeing 737-800 (73H) 2:30 Operates only on 2025-05-25
Tue,Wed 18:40 Phoenix Sky Harbor (PHX) 4 22:50 Nashville (BNA)
WN 4050 Non-stop Boeing 737 MAX 8 (7M8) 3:10 Effective 2025-11-04 through 2025-11-12
Mon-Thu 18:40 Phoenix Sky Harbor (PHX) 4 22:50 Nashville (BNA)
WN 4050 Non-stop Boeing 737 MAX 8 (7M8) 3:10 Effective 2025-11-17 through 2025-11-20
Mon-Fri 18:40 Phoenix Sky Harbor (PHX) 4 22:50 Nashville (BNA)
WN 4050 Non-stop Boeing 737 MAX 8 (7M8) 3:10 Effective 2025-12-02 through 2025-12-11
Mon-Wed 18:40 Phoenix Sky Harbor (PHX) 4 22:50 Nashville (BNA)
WN 4050 Non-stop Boeing 737 MAX 8 (7M8) 3:10 Effective 2025-12-15 through 2025-12-17
Wed,Thu 18:40 Phoenix Sky Harbor (PHX) 4 22:50 Nashville (BNA)
WN 4050 Non-stop Boeing 737 MAX 8 (7M8) 3:10 Effective 2025-12-24 through 2026-01-01
Mon,Thu,Fri 18:45 Las Vegas Harry Reid (LAS) 1 01:20 Indianapolis (IND)
WN 4050 Non-stop Boeing 737-700 (73W) 3:35 Valid until 2025-06-02
The flight arrives 1 day after departure.
Daily 19:00 Kahului (OGG) 19:45 Honolulu (HNL) 2
WN 4050 Non-stop Boeing 737 MAX 8 (7M8) 0:45 Effective 2025-10-02 through 2025-10-31
Mon,Thu,Fri 21:45 Phoenix Sky Harbor (PHX) 4 23:10 Los Angeles (LAX) 1
WN 4050 Non-stop Boeing 737-700 (73W) 1:25 Effective 2025-08-07 through 2025-09-29
Non-Direct Flights:
Sun 05:10 Sacramento (SMF) B 12:55 Nashville (BNA)
WN 4050 1-stop Boeing 737-800 (73H) 5:45 Operates only on 2025-11-30
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This flight number is listed as serving the following routes:
Southwest Airlines flight WN 4050: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Southwest Airlines WN4050
Operates only on 2025-11-30
Mon
-
Tue
-
Wed
-
Thu
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Fri
-
Sat
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Sun
Duration: 1:50, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN4050
Effective 2025-11-02 through 2025-11-16
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 3:10, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN4050
Effective 2025-11-21 through 2025-11-28
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 3:10, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN4050
Effective 2025-12-07 through 2025-12-14
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 3:10, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN4050
Operates only on 2025-12-18
Mon
-
Tue
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Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 3:10, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN4050
Operates only on 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:10, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN4050
Operates only on 2025-11-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:15, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN4050
Effective 2025-08-05 through 2025-10-01
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:25, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN4050
Valid until 2025-05-18
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:40, non-stop
Boeing 737-800 (73H)
The flight arrives 1 day after departure.

Southwest Airlines WN4050
Operates only on 2025-06-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:40, non-stop
Boeing 737-800 (73H)
The flight arrives 1 day after departure.

Southwest Airlines WN4050
Operates only on 2025-05-25
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:30, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN4050
Effective 2025-11-04 through 2025-11-12
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:10, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN4050
Effective 2025-11-17 through 2025-11-20
Mon
Tue
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 3:10, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN4050
Effective 2025-12-02 through 2025-12-11
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 3:10, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN4050
Effective 2025-12-15 through 2025-12-17
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:10, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN4050
Effective 2025-12-24 through 2026-01-01
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 3:10, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN4050
Valid until 2025-06-02
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 3:35, non-stop
Boeing 737-700 (73W)
The flight arrives 1 day after departure.

Southwest Airlines WN4050
Effective 2025-10-02 through 2025-10-31
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 0:45, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN4050
Effective 2025-08-07 through 2025-09-29
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:25, non-stop
Boeing 737-700 (73W)

Non-Direct Flights:

Southwest Airlines WN4050
Operates only on 2025-11-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 5:45, 1-stop
Boeing 737-800 (73H)
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This flight number is listed as serving the following routes:
  • Kahului (OGG) - Honolulu (HNL)
  • Las Vegas Harry Reid (LAS) - Indianapolis (IND)
  • Nashville (BNA) - Boston Logan (BOS)
  • Phoenix Sky Harbor (PHX) - Los Angeles (LAX)
  • Phoenix Sky Harbor (PHX) - Nashville (BNA)
  • Sacramento (SMF) - Nashville (BNA)
  • Sacramento (SMF) - Phoenix Sky Harbor (PHX)