Southwest Airlines flight WN 4125: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Sun 05:20 Denver (DEN) 10:40 Baltimore (BWI)
WN 4125 Non-stop Boeing 737 MAX 8 (7M8) 3:20 Effective 2025-10-05 through 2025-10-26
Sun 05:50 Los Angeles (LAX) 1 07:20 Phoenix Sky Harbor (PHX) 4
WN 4125 Non-stop Boeing 737-700 (73W) 1:30 Effective 2025-06-08 through 2025-08-03
Fri 06:05 Phoenix Sky Harbor (PHX) 4 08:45 Salt Lake City (SLC)
WN 4125 Non-stop Boeing 737-800 (73H) 1:40 Operates only on 2025-07-04
Sat 06:10 Nashville (BNA) 08:25 Love Field, Dallas (DAL) 1
WN 4125 Non-stop Boeing 737 MAX 8 (7M8) 2:15 Effective 2025-11-22 through 2025-11-29
Sat 06:10 Nashville (BNA) 08:25 Love Field, Dallas (DAL) 1
WN 4125 Non-stop Boeing 737 MAX 8 (7M8) 2:15 Effective 2025-12-20 through 2026-01-03
Mon,Thu,Fri 07:30 Pittsburgh (PIT) 09:20 Love Field, Dallas (DAL) 1
WN 4125 Non-stop Boeing 737-800 (73H) 2:50 Effective 2025-08-07 through 2025-09-29
Mon,Thu,Fri 07:40 Phoenix Sky Harbor (PHX) 4 10:15 Salt Lake City (SLC)
WN 4125 Non-stop Boeing 737-700 (73W) 1:35 Effective 2025-06-05 through 2025-07-03
Mon,Thu,Fri 07:40 Phoenix Sky Harbor (PHX) 4 10:15 Salt Lake City (SLC)
WN 4125 Non-stop Boeing 737-700 (73W) 1:35 Effective 2025-07-07 through 2025-08-04
Sat 07:45 Denver (DEN) 13:10 Baltimore (BWI)
WN 4125 Non-stop Boeing 737-800 (73H) 3:25 Effective 2025-10-04 through 2025-11-01
Sat 08:00 Phoenix Sky Harbor (PHX) 4 10:35 Salt Lake City (SLC)
WN 4125 Non-stop Boeing 737-800 (73H) 1:35 Effective 2025-06-07 through 2025-08-02
Sun 08:00 Phoenix Sky Harbor (PHX) 4 10:35 Salt Lake City (SLC)
WN 4125 Non-stop Boeing 737-700 (73W) 1:35 Effective 2025-06-08 through 2025-08-03
Mon-Wed 08:30 Sacramento (SMF) B 09:55 Las Vegas Harry Reid (LAS) 1
WN 4125 Non-stop Boeing 737-700 (Scimitar Winglets) 1:25 Effective 2025-11-25 through 2025-12-01
Mon,Tue,Fri,Sun 08:30 Sacramento (SMF) B 09:55 Las Vegas Harry Reid (LAS) 1
WN 4125 Non-stop Boeing 737-700 (Scimitar Winglets) 1:25 Effective 2025-12-19 through 2026-01-04
Sat 09:05 Love Field, Dallas (DAL) 1 10:05 Las Vegas Harry Reid (LAS) 1
WN 4125 Non-stop Boeing 737 MAX 8 (7M8) 3:00 Effective 2025-11-22 through 2025-11-29
Sat 09:05 Love Field, Dallas (DAL) 1 10:05 Las Vegas Harry Reid (LAS) 1
WN 4125 Non-stop Boeing 737 MAX 8 (7M8) 3:00 Effective 2025-12-20 through 2026-01-03
Tue,Wed 09:45 Phoenix Sky Harbor (PHX) 4 12:20 Salt Lake City (SLC)
WN 4125 Non-stop Boeing 737 MAX 8 (7M8) 1:35 Effective 2025-06-10 through 2025-07-30
Mon,Thu,Fri 09:50 Saint Louis (STL) 2 12:50 Baltimore (BWI)
WN 4125 Non-stop Boeing 737 MAX 8 (7M8) 2:00 Effective 2025-10-02 through 2025-10-31
Sat 09:55 Love Field, Dallas (DAL) 1 13:35 Pittsburgh (PIT)
WN 4125 Non-stop Boeing 737 MAX 8 (7M8) 2:40 Effective 2025-08-09 through 2025-09-27
Mon-Wed 10:30 Las Vegas Harry Reid (LAS) 1 11:40 Long Beach (LGB)
WN 4125 Non-stop Boeing 737-700 (Scimitar Winglets) 1:10 Effective 2025-11-25 through 2025-12-01
Mon,Tue,Fri,Sun 10:30 Las Vegas Harry Reid (LAS) 1 11:40 Long Beach (LGB)
WN 4125 Non-stop Boeing 737-700 (Scimitar Winglets) 1:10 Effective 2025-12-19 through 2026-01-04
Sat 10:45 Las Vegas Harry Reid (LAS) 1 11:55 Long Beach (LGB)
WN 4125 Non-stop Boeing 737 MAX 8 (7M8) 1:10 Effective 2025-11-22 through 2025-11-29
Sat 10:45 Las Vegas Harry Reid (LAS) 1 11:55 Long Beach (LGB)
WN 4125 Non-stop Boeing 737 MAX 8 (7M8) 1:10 Effective 2025-12-20 through 2026-01-03
Tue,Wed 11:35 Love Field, Dallas (DAL) 1 15:15 Pittsburgh (PIT)
WN 4125 Non-stop Boeing 737-700 (73W) 2:40 Effective 2025-08-05 through 2025-10-01
Mon,Thu,Fri 13:30 Baltimore (BWI) 15:00 Boston Logan (BOS) B
WN 4125 Non-stop Boeing 737 MAX 8 (7M8) 1:30 Effective 2025-10-02 through 2025-10-31
Sun 13:35 Love Field, Dallas (DAL) 1 17:15 Pittsburgh (PIT)
WN 4125 Non-stop Boeing 737-700 (73W) 2:40 Effective 2025-08-10 through 2025-08-24
Sun 13:35 Love Field, Dallas (DAL) 1 17:15 Pittsburgh (PIT)
WN 4125 Non-stop Boeing 737-700 (73W) 2:40 Effective 2025-09-07 through 2025-09-28
Sun 13:35 Burbank (BUR) 15:05 Sacramento (SMF) B
WN 4125 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Operates only on 2025-11-30
Sat 13:50 Baltimore (BWI) 15:20 Boston Logan (BOS) B
WN 4125 Non-stop Boeing 737-800 (73H) 1:30 Effective 2025-10-04 through 2025-11-01
Sun 14:40 Love Field, Dallas (DAL) 1 18:20 Pittsburgh (PIT)
WN 4125 Non-stop Boeing 737-700 (73W) 2:40 Operates only on 2025-08-31
Tue,Wed 15:00 Baltimore (BWI) 16:30 Boston Logan (BOS) B
WN 4125 Non-stop Boeing 737-700 (Scimitar Winglets) 1:30 Effective 2025-10-07 through 2025-10-29
Tue,Wed 17:05 Boston Logan (BOS) B 20:20 Love Field, Dallas (DAL) 1
WN 4125 Non-stop Boeing 737-700 (Scimitar Winglets) 4:15 Effective 2025-10-07 through 2025-10-29
Sun 17:45 Portland (PDX) 21:25 Denver (DEN)
WN 4125 Non-stop Boeing 737-800 (73H) 2:40 Operates only on 2025-05-25
Mon,Thu,Fri 18:55 Houston Hobby (HOU) 20:45 Denver (DEN)
WN 4125 Non-stop Boeing 737 MAX 8 (7M8) 2:50 Valid until 2025-06-02
Non-Direct Flights:
Sun 05:50 Los Angeles (LAX) 1 10:35 Salt Lake City (SLC)
WN 4125 1-stop Boeing 737-700 (73W) 3:45 Effective 2025-06-08 through 2025-08-03
Sat 06:10 Nashville (BNA) 10:05 Las Vegas Harry Reid (LAS) 1
WN 4125 1-stop Boeing 737 MAX 8 (7M8) 5:55 Effective 2025-11-22 through 2025-11-29
Sat 06:10 Nashville (BNA) 10:05 Las Vegas Harry Reid (LAS) 1
WN 4125 1-stop Boeing 737 MAX 8 (7M8) 5:55 Effective 2025-12-20 through 2026-01-03
Sat 07:45 Denver (DEN) 15:20 Boston Logan (BOS) B
WN 4125 1-stop Boeing 737-800 (73H) 5:35 Effective 2025-10-04 through 2025-11-01
Mon-Wed 08:30 Sacramento (SMF) B 11:40 Long Beach (LGB)
WN 4125 1-stop Boeing 737-700 (Scimitar Winglets) 3:10 Effective 2025-11-25 through 2025-12-01
Mon,Tue,Fri,Sun 08:30 Sacramento (SMF) B 11:40 Long Beach (LGB)
WN 4125 1-stop Boeing 737-700 (Scimitar Winglets) 3:10 Effective 2025-12-19 through 2026-01-04
Sat 09:05 Love Field, Dallas (DAL) 1 11:55 Long Beach (LGB)
WN 4125 1-stop Boeing 737 MAX 8 (7M8) 4:50 Effective 2025-11-22 through 2025-11-29
Sat 09:05 Love Field, Dallas (DAL) 1 11:55 Long Beach (LGB)
WN 4125 1-stop Boeing 737 MAX 8 (7M8) 4:50 Effective 2025-12-20 through 2026-01-03
Mon,Thu,Fri 09:50 Saint Louis (STL) 2 15:00 Boston Logan (BOS) B
WN 4125 1-stop Boeing 737 MAX 8 (7M8) 4:10 Effective 2025-10-02 through 2025-10-31
Tue,Wed 15:00 Baltimore (BWI) 20:20 Love Field, Dallas (DAL) 1
WN 4125 1-stop Boeing 737-700 (Scimitar Winglets) 6:20 Effective 2025-10-07 through 2025-10-29
Sat 06:10 Nashville (BNA) 11:55 Long Beach (LGB)
WN 4125 2-stop Boeing 737 MAX 8 (7M8) 7:45 Effective 2025-11-22 through 2025-11-29
Sat 06:10 Nashville (BNA) 11:55 Long Beach (LGB)
WN 4125 2-stop Boeing 737 MAX 8 (7M8) 7:45 Effective 2025-12-20 through 2026-01-03
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This flight number is listed as serving the following routes:


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Southwest Airlines flight WN 4125: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Southwest Airlines WN4125
05:20
Denver (DEN)

10:40
Baltimore (BWI)
Effective 2025-10-05 through 2025-10-26
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:20, non-stop
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN4125
05:50
Los Angeles (LAX) 1

07:20
Phoenix Sky Harbor (PHX) 4
Effective 2025-06-08 through 2025-08-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:30, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN4125
06:05
Phoenix Sky Harbor (PHX) 4

08:45
Salt Lake City (SLC)
Operates only on 2025-07-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Duration: 1:40, non-stop
Boeing 737-800 (73H)
Southwest Airlines WN4125
06:10
Nashville (BNA)

08:25
Love Field, Dallas (DAL) 1
Effective 2025-11-22 through 2025-11-29
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:15, non-stop
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN4125
06:10
Nashville (BNA)

08:25
Love Field, Dallas (DAL) 1
Effective 2025-12-20 through 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:15, non-stop
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN4125
07:30
Pittsburgh (PIT)

09:20
Love Field, Dallas (DAL) 1
Effective 2025-08-07 through 2025-09-29
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:50, non-stop
Boeing 737-800 (73H)
Southwest Airlines WN4125
07:40
Phoenix Sky Harbor (PHX) 4

10:15
Salt Lake City (SLC)
Effective 2025-06-05 through 2025-07-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:35, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN4125
07:40
Phoenix Sky Harbor (PHX) 4

10:15
Salt Lake City (SLC)
Effective 2025-07-07 through 2025-08-04
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:35, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN4125
07:45
Denver (DEN)

13:10
Baltimore (BWI)
Effective 2025-10-04 through 2025-11-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:25, non-stop
Boeing 737-800 (73H)
Southwest Airlines WN4125
08:00
Phoenix Sky Harbor (PHX) 4

10:35
Salt Lake City (SLC)
Effective 2025-06-07 through 2025-08-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:35, non-stop
Boeing 737-800 (73H)
Southwest Airlines WN4125
08:00
Phoenix Sky Harbor (PHX) 4

10:35
Salt Lake City (SLC)
Effective 2025-06-08 through 2025-08-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:35, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN4125
08:30
Sacramento (SMF) B

09:55
Las Vegas Harry Reid (LAS) 1
Effective 2025-11-25 through 2025-12-01
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:25, non-stop
Boeing 737-700 (Scimitar Winglets)
Southwest Airlines WN4125
08:30
Sacramento (SMF) B

09:55
Las Vegas Harry Reid (LAS) 1
Effective 2025-12-19 through 2026-01-04
Mon
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 1:25, non-stop
Boeing 737-700 (Scimitar Winglets)
Southwest Airlines WN4125
09:05
Love Field, Dallas (DAL) 1

10:05
Las Vegas Harry Reid (LAS) 1
Effective 2025-11-22 through 2025-11-29
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:00, non-stop
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN4125
09:05
Love Field, Dallas (DAL) 1

10:05
Las Vegas Harry Reid (LAS) 1
Effective 2025-12-20 through 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:00, non-stop
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN4125
09:45
Phoenix Sky Harbor (PHX) 4

12:20
Salt Lake City (SLC)
Effective 2025-06-10 through 2025-07-30
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:35, non-stop
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN4125
09:50
Saint Louis (STL) 2

12:50
Baltimore (BWI)
Effective 2025-10-02 through 2025-10-31
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:00, non-stop
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN4125
09:55
Love Field, Dallas (DAL) 1

13:35
Pittsburgh (PIT)
Effective 2025-08-09 through 2025-09-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:40, non-stop
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN4125
10:30
Las Vegas Harry Reid (LAS) 1

11:40
Long Beach (LGB)
Effective 2025-11-25 through 2025-12-01
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:10, non-stop
Boeing 737-700 (Scimitar Winglets)
Southwest Airlines WN4125
10:30
Las Vegas Harry Reid (LAS) 1

11:40
Long Beach (LGB)
Effective 2025-12-19 through 2026-01-04
Mon
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 1:10, non-stop
Boeing 737-700 (Scimitar Winglets)
Southwest Airlines WN4125
10:45
Las Vegas Harry Reid (LAS) 1

11:55
Long Beach (LGB)
Effective 2025-11-22 through 2025-11-29
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:10, non-stop
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN4125
10:45
Las Vegas Harry Reid (LAS) 1

11:55
Long Beach (LGB)
Effective 2025-12-20 through 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:10, non-stop
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN4125
11:35
Love Field, Dallas (DAL) 1

15:15
Pittsburgh (PIT)
Effective 2025-08-05 through 2025-10-01
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:40, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN4125
13:30
Baltimore (BWI)

15:00
Boston Logan (BOS) B
Effective 2025-10-02 through 2025-10-31
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:30, non-stop
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN4125
13:35
Love Field, Dallas (DAL) 1

17:15
Pittsburgh (PIT)
Effective 2025-08-10 through 2025-08-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:40, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN4125
13:35
Love Field, Dallas (DAL) 1

17:15
Pittsburgh (PIT)
Effective 2025-09-07 through 2025-09-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:40, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN4125
13:35
Burbank (BUR)

15:05
Sacramento (SMF) B
Operates only on 2025-11-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:30, non-stop
Boeing 737-700 (Scimitar Winglets)
Southwest Airlines WN4125
13:50
Baltimore (BWI)

15:20
Boston Logan (BOS) B
Effective 2025-10-04 through 2025-11-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:30, non-stop
Boeing 737-800 (73H)
Southwest Airlines WN4125
14:40
Love Field, Dallas (DAL) 1

18:20
Pittsburgh (PIT)
Operates only on 2025-08-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:40, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN4125
15:00
Baltimore (BWI)

16:30
Boston Logan (BOS) B
Effective 2025-10-07 through 2025-10-29
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:30, non-stop
Boeing 737-700 (Scimitar Winglets)
Southwest Airlines WN4125
17:05
Boston Logan (BOS) B

20:20
Love Field, Dallas (DAL) 1
Effective 2025-10-07 through 2025-10-29
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:15, non-stop
Boeing 737-700 (Scimitar Winglets)
Southwest Airlines WN4125
17:45
Portland (PDX)

21:25
Denver (DEN)
Operates only on 2025-05-25
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:40, non-stop
Boeing 737-800 (73H)
Southwest Airlines WN4125
18:55
Houston Hobby (HOU)

20:45
Denver (DEN)
Valid until 2025-06-02
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:50, non-stop
Boeing 737 MAX 8 (7M8)
Non-Direct Flights:
Southwest Airlines WN4125
05:50
Los Angeles (LAX) 1

10:35
Salt Lake City (SLC)
Effective 2025-06-08 through 2025-08-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:45, 1-stop
Boeing 737-700 (73W)
Southwest Airlines WN4125
06:10
Nashville (BNA)

10:05
Las Vegas Harry Reid (LAS) 1
Effective 2025-11-22 through 2025-11-29
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 5:55, 1-stop
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN4125
06:10
Nashville (BNA)

10:05
Las Vegas Harry Reid (LAS) 1
Effective 2025-12-20 through 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 5:55, 1-stop
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN4125
07:45
Denver (DEN)

15:20
Boston Logan (BOS) B
Effective 2025-10-04 through 2025-11-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 5:35, 1-stop
Boeing 737-800 (73H)
Southwest Airlines WN4125
08:30
Sacramento (SMF) B

11:40
Long Beach (LGB)
Effective 2025-11-25 through 2025-12-01
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:10, 1-stop
Boeing 737-700 (Scimitar Winglets)
Southwest Airlines WN4125
08:30
Sacramento (SMF) B

11:40
Long Beach (LGB)
Effective 2025-12-19 through 2026-01-04
Mon
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 3:10, 1-stop
Boeing 737-700 (Scimitar Winglets)
Southwest Airlines WN4125
09:05
Love Field, Dallas (DAL) 1

11:55
Long Beach (LGB)
Effective 2025-11-22 through 2025-11-29
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 4:50, 1-stop
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN4125
09:05
Love Field, Dallas (DAL) 1

11:55
Long Beach (LGB)
Effective 2025-12-20 through 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 4:50, 1-stop
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN4125
09:50
Saint Louis (STL) 2

15:00
Boston Logan (BOS) B
Effective 2025-10-02 through 2025-10-31
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 4:10, 1-stop
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN4125
15:00
Baltimore (BWI)

20:20
Love Field, Dallas (DAL) 1
Effective 2025-10-07 through 2025-10-29
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 6:20, 1-stop
Boeing 737-700 (Scimitar Winglets)
Southwest Airlines WN4125
06:10
Nashville (BNA)

11:55
Long Beach (LGB)
Effective 2025-11-22 through 2025-11-29
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 7:45, 2-stop
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN4125
06:10
Nashville (BNA)

11:55
Long Beach (LGB)
Effective 2025-12-20 through 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 7:45, 2-stop
Boeing 737 MAX 8 (7M8)
Ad mobi box here (300x250px) 8888825773 M FlightWNum Bottom Box
Parallax here
This flight number is listed as serving the following routes:
  • Baltimore (BWI) - Boston Logan (BOS)
  • Baltimore (BWI) - Love Field, Dallas (DAL)
  • Boston Logan (BOS) - Love Field, Dallas (DAL)
  • Burbank (BUR) - Sacramento (SMF)
  • Denver (DEN) - Baltimore (BWI)
  • Denver (DEN) - Boston Logan (BOS)
  • Houston Hobby (HOU) - Denver (DEN)
  • Las Vegas Harry Reid (LAS) - Long Beach (LGB)
  • Los Angeles (LAX) - Phoenix Sky Harbor (PHX)
  • Los Angeles (LAX) - Salt Lake City (SLC)
  • Love Field, Dallas (DAL) - Las Vegas Harry Reid (LAS)
  • Love Field, Dallas (DAL) - Long Beach (LGB)
  • Nashville (BNA) - Las Vegas Harry Reid (LAS)
  • Nashville (BNA) - Long Beach (LGB)
  • Nashville (BNA) - Love Field, Dallas (DAL)
  • Phoenix Sky Harbor (PHX) - Salt Lake City (SLC)
  • Pittsburgh (PIT) - Love Field, Dallas (DAL)
  • Portland (PDX) - Denver (DEN)
  • Sacramento (SMF) - Las Vegas Harry Reid (LAS)
  • Sacramento (SMF) - Long Beach (LGB)
  • Saint Louis (STL) - Baltimore (BWI)
  • Saint Louis (STL) - Boston Logan (BOS)
All Southwest Airlines flights
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