Southwest Airlines flight WN 4149: Multiple routes

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FLIGHT SCHEDULE
Direct Flights:
Sun 06:45 Boston Logan (BOS) B 08:20 Baltimore (BWI)
WN 4149 Non-stop Boeing 737-800 (73H) 1:35 Operates only on 2025-05-25
Sun 07:00 Boston Logan (BOS) B 08:35 Baltimore (BWI)
WN 4149 Non-stop Boeing 737-700 (73W) 1:35 Valid until 2025-05-18
Sun 07:00 Boston Logan (BOS) B 08:35 Baltimore (BWI)
WN 4149 Non-stop Boeing 737-700 (73W) 1:35 Operates only on 2025-06-01
Sat 07:15 Ontario, Los Angeles (ONT) 4 08:40 Sacramento (SMF) B
WN 4149 Non-stop Boeing 737-700 (73W) 1:25 Effective 2025-06-07 through 2025-08-02
Mon,Thu,Fri 08:20 Ontario, Los Angeles (ONT) 4 09:40 Sacramento (SMF) B
WN 4149 Non-stop Boeing 737 MAX 8 (7M8) 1:20 Effective 2025-06-05 through 2025-07-03
Mon,Thu,Fri 08:20 Ontario, Los Angeles (ONT) 4 09:40 Sacramento (SMF) B
WN 4149 Non-stop Boeing 737 MAX 8 (7M8) 1:20 Effective 2025-07-07 through 2025-08-04
Fri 08:40 Ontario, Los Angeles (ONT) 4 10:00 Sacramento (SMF) B
WN 4149 Non-stop Boeing 737-700 (73W) 1:20 Operates only on 2025-07-04
Mon-Wed 10:50 Reno (RNO) 12:25 San Diego (SAN) 1
WN 4149 Non-stop Boeing 737-700 (Scimitar Winglets) 1:35 Effective 2025-11-25 through 2025-12-01
Mon,Tue,Fri,Sun 10:50 Reno (RNO) 12:25 San Diego (SAN) 1
WN 4149 Non-stop Boeing 737-700 (Scimitar Winglets) 1:35 Effective 2025-12-19 through 2026-01-04
Mon,Thu,Fri,Sun 11:10 Phoenix Sky Harbor (PHX) 4 15:05 Saint Louis (STL) 2
WN 4149 Non-stop Boeing 737 MAX 8 (7M8) 2:55 Effective 2025-11-02 through 2025-11-16
Mon,Fri,Sun 11:10 Phoenix Sky Harbor (PHX) 4 15:05 Saint Louis (STL) 2
WN 4149 Non-stop Boeing 737 MAX 8 (7M8) 2:55 Effective 2025-11-21 through 2025-11-28
Fri,Sun 11:10 Phoenix Sky Harbor (PHX) 4 15:05 Saint Louis (STL) 2
WN 4149 Non-stop Boeing 737 MAX 8 (7M8) 2:55 Effective 2025-12-07 through 2025-12-14
Thu 11:10 Phoenix Sky Harbor (PHX) 4 15:05 Saint Louis (STL) 2
WN 4149 Non-stop Boeing 737 MAX 8 (7M8) 2:55 Operates only on 2025-12-18
Mon 11:10 Phoenix Sky Harbor (PHX) 4 15:05 Saint Louis (STL) 2
WN 4149 Non-stop Boeing 737 MAX 8 (7M8) 2:55 Operates only on 2026-01-05
Mon,Thu,Fri 14:00 Portland (PWM) 15:40 Baltimore (BWI)
WN 4149 Non-stop Boeing 737-800 (73H) 1:40 Effective 2025-08-07 through 2025-09-29
Sat 14:55 Portland (PWM) 16:35 Baltimore (BWI)
WN 4149 Non-stop Boeing 737 MAX 8 (7M8) 1:40 Effective 2025-08-09 through 2025-09-27
Sun 15:35 Portland (PWM) 17:15 Baltimore (BWI)
WN 4149 Non-stop Boeing 737-700 (73W) 1:40 Operates only on 2025-08-31
Tue,Wed 15:40 Portland (PWM) 17:20 Baltimore (BWI)
WN 4149 Non-stop Boeing 737-800 (73H) 1:40 Effective 2025-08-05 through 2025-10-01
Sun 17:35 Portland (PWM) 19:10 Baltimore (BWI)
WN 4149 Non-stop Boeing 737-800 (73H) 1:35 Effective 2025-08-10 through 2025-08-24
Sun 17:35 Portland (PWM) 19:10 Baltimore (BWI)
WN 4149 Non-stop Boeing 737-800 (73H) 1:35 Effective 2025-09-07 through 2025-09-28
Tue,Wed 18:30 Phoenix Sky Harbor (PHX) 4 22:20 Saint Louis (STL) 2
WN 4149 Non-stop Boeing 737-800 (73H) 2:50 Effective 2025-11-04 through 2025-11-12
Mon-Thu 18:30 Phoenix Sky Harbor (PHX) 4 22:20 Saint Louis (STL) 2
WN 4149 Non-stop Boeing 737-800 (73H) 2:50 Effective 2025-11-17 through 2025-11-20
Mon-Fri 18:30 Phoenix Sky Harbor (PHX) 4 22:20 Saint Louis (STL) 2
WN 4149 Non-stop Boeing 737-800 (73H) 2:50 Effective 2025-12-02 through 2025-12-11
Mon-Wed 18:30 Phoenix Sky Harbor (PHX) 4 22:20 Saint Louis (STL) 2
WN 4149 Non-stop Boeing 737-800 (73H) 2:50 Effective 2025-12-15 through 2025-12-17
Wed,Thu 18:30 Phoenix Sky Harbor (PHX) 4 22:20 Saint Louis (STL) 2
WN 4149 Non-stop Boeing 737-800 (73H) 2:50 Effective 2025-12-24 through 2026-01-01
Tue,Wed 18:35 Ontario, Los Angeles (ONT) 4 19:55 Sacramento (SMF) B
WN 4149 Non-stop Boeing 737-700 (73W) 1:20 Effective 2025-06-10 through 2025-07-30
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This flight number is listed as serving the following routes:
Southwest Airlines flight WN 4149: Multiple routes
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Select flight date:  Show Calendar
FLIGHT SCHEDULE
Direct Flights:

Southwest Airlines WN4149
Operates only on 2025-05-25
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:35, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN4149
Valid until 2025-05-18
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:35, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN4149
Operates only on 2025-06-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:35, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN4149
Effective 2025-06-07 through 2025-08-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:25, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN4149
Effective 2025-06-05 through 2025-07-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:20, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN4149
Effective 2025-07-07 through 2025-08-04
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:20, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN4149
Operates only on 2025-07-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 1:20, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN4149
10:50

12:25
Effective 2025-11-25 through 2025-12-01
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:35, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN4149
10:50

12:25
Effective 2025-12-19 through 2026-01-04
Mon
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 1:35, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN4149
Effective 2025-11-02 through 2025-11-16
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 2:55, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN4149
Effective 2025-11-21 through 2025-11-28
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 2:55, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN4149
Effective 2025-12-07 through 2025-12-14
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 2:55, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN4149
Operates only on 2025-12-18
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:55, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN4149
Operates only on 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:55, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN4149
Effective 2025-08-07 through 2025-09-29
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:40, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN4149
Effective 2025-08-09 through 2025-09-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:40, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN4149
Operates only on 2025-08-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:40, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN4149
Effective 2025-08-05 through 2025-10-01
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:40, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN4149
Effective 2025-08-10 through 2025-08-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:35, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN4149
Effective 2025-09-07 through 2025-09-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:35, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN4149
Effective 2025-11-04 through 2025-11-12
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:50, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN4149
Effective 2025-11-17 through 2025-11-20
Mon
Tue
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:50, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN4149
Effective 2025-12-02 through 2025-12-11
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 2:50, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN4149
Effective 2025-12-15 through 2025-12-17
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:50, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN4149
Effective 2025-12-24 through 2026-01-01
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:50, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN4149
Effective 2025-06-10 through 2025-07-30
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:20, non-stop
Boeing 737-700 (73W)
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This flight number is listed as serving the following routes:
  • Boston Logan (BOS) - Baltimore (BWI)
  • Ontario, Los Angeles (ONT) - Sacramento (SMF)
  • Phoenix Sky Harbor (PHX) - Saint Louis (STL)
  • Portland (PWM) - Baltimore (BWI)
  • Reno (RNO) - San Diego (SAN)