Southwest Airlines flight WN 3850: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Sat 10:45 San Francisco (SFO) 2 12:40 Phoenix Sky Harbor (PHX) 4
WN 3850 Non-stop Boeing 737 MAX 8 (7M8) 1:55 Valid until 2025-05-31
Mon,Thu,Fri 12:10 San Francisco (SFO) 2 14:05 Phoenix Sky Harbor (PHX) 4
WN 3850 Non-stop Boeing 737-800 (73H) 1:55 Valid until 2025-06-02
Sat 16:35 Salt Lake City (SLC) 17:20 Sacramento (SMF) B
WN 3850 Non-stop Boeing 737-800 (73H) 1:45 Effective 2025-10-04 through 2025-11-01
Sun 17:15 Baltimore (BWI) 19:00 New Orleans (MSY)
WN 3850 Non-stop Boeing 737 MAX 8 (7M8) 2:45 Operates only on 2025-05-25
Sun 17:25 Baltimore (BWI) 19:10 New Orleans (MSY)
WN 3850 Non-stop Boeing 737-800 (73H) 2:45 Valid until 2025-05-18
Sun 17:25 Baltimore (BWI) 19:10 New Orleans (MSY)
WN 3850 Non-stop Boeing 737-800 (73H) 2:45 Operates only on 2025-06-01
Daily 17:30 Honolulu (HNL) 2 18:15 Lihue (LIH)
WN 3850 Non-stop Boeing 737 MAX 8 (7M8) 0:45 Effective 2025-11-02 through 2025-11-26
Daily 17:30 Honolulu (HNL) 2 18:15 Lihue (LIH)
WN 3850 Non-stop Boeing 737 MAX 8 (7M8) 0:45 Effective 2025-11-28 through 2026-01-05
Tue,Wed 18:50 Sacramento (SMF) B 20:10 Ontario, Los Angeles (ONT) 4
WN 3850 Non-stop Boeing 737-700 (Scimitar Winglets) 1:20 Effective 2025-10-07 through 2025-10-29
Tue,Wed 19:45 San Francisco (SFO) 2 21:45 Phoenix Sky Harbor (PHX) 4
WN 3850 Non-stop Boeing 737 MAX 8 (7M8) 2:00 Valid until 2025-06-04
Sun 21:55 New Orleans (MSY) 23:10 Houston Hobby (HOU)
WN 3850 Non-stop Boeing 737-700 (73W) 1:15 Effective 2025-06-08 through 2025-08-03
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This flight number is listed as serving the following routes:
Southwest Airlines flight WN 3850: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Southwest Airlines WN3850
Valid until 2025-05-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:55, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3850
Valid until 2025-06-02
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:55, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3850
Effective 2025-10-04 through 2025-11-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:45, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3850
Operates only on 2025-05-25
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:45, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3850
Valid until 2025-05-18
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:45, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3850
Operates only on 2025-06-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:45, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN3850
17:30

18:15
Effective 2025-11-02 through 2025-11-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 0:45, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3850
17:30

18:15
Effective 2025-11-28 through 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 0:45, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3850
Effective 2025-10-07 through 2025-10-29
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:20, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN3850
Valid until 2025-06-04
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:00, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN3850
Effective 2025-06-08 through 2025-08-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:15, non-stop
Boeing 737-700 (73W)
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This flight number is listed as serving the following routes:
  • Baltimore (BWI) - New Orleans (MSY)
  • Honolulu (HNL) - Lihue (LIH)
  • New Orleans (MSY) - Houston Hobby (HOU)
  • Sacramento (SMF) - Ontario, Los Angeles (ONT)
  • Salt Lake City (SLC) - Sacramento (SMF)
  • San Francisco (SFO) - Phoenix Sky Harbor (PHX)