Southwest Airlines flight WN 4537: Multiple routes

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Tue,Wed 07:45 Omaha (OMA) 09:10 Midway, Chicago (MDW)
WN 4537 Non-stop Boeing 737-700 (73W) 1:25 Valid until 2025-06-04
Tue,Wed 08:10 Baltimore (BWI) 10:55 Miami (MIA)
WN 4537 Non-stop Boeing 737 MAX 8 (7M8) 2:45 Effective 2025-08-05 through 2025-10-01
Mon,Thu-Sat 08:10 Baltimore (BWI) 10:55 Miami (MIA)
WN 4537 Non-stop Boeing 737-800 (73H) 2:45 Effective 2025-08-07 through 2025-09-29
Sun 08:20 Baltimore (BWI) 11:05 Miami (MIA)
WN 4537 Non-stop Boeing 737-700 (73W) 2:45 Effective 2025-08-10 through 2025-08-24
Sun 08:20 Baltimore (BWI) 11:05 Miami (MIA)
WN 4537 Non-stop Boeing 737-700 (73W) 2:45 Effective 2025-09-07 through 2025-09-28
Sun 08:45 Baltimore (BWI) 11:40 Miami (MIA)
WN 4537 Non-stop Boeing 737-700 (73W) 2:55 Operates only on 2025-08-31
Sat,Sun 10:15 Omaha (OMA) 11:40 Midway, Chicago (MDW)
WN 4537 Non-stop Boeing 737-700 (73W) 1:25 Valid until 2025-05-24
Sat,Sun 10:15 Omaha (OMA) 11:40 Midway, Chicago (MDW)
WN 4537 Non-stop Boeing 737-700 (73W) 1:25 Effective 2025-05-31 through 2025-06-01
Sun 11:40 Miami (MIA) 13:40 Austin (AUS)
WN 4537 Non-stop Boeing 737-700 (73W) 3:00 Effective 2025-08-10 through 2025-08-24
Sun 11:40 Miami (MIA) 13:40 Austin (AUS)
WN 4537 Non-stop Boeing 737-700 (73W) 3:00 Effective 2025-09-07 through 2025-09-28
Mon,Thu,Fri 11:45 Miami (MIA) 13:45 Love Field, Dallas (DAL) 1
WN 4537 Non-stop Boeing 737-800 (73H) 3:00 Effective 2025-08-07 through 2025-09-29
Sun 19:10 Long Beach (LGB) 20:15 Las Vegas Harry Reid (LAS) 1
WN 4537 Non-stop Boeing 737-700 (Scimitar Winglets) 1:05 Operates only on 2025-11-30
Mon-Wed 19:35 Long Beach (LGB) 20:40 Las Vegas Harry Reid (LAS) 1
WN 4537 Non-stop Boeing 737 MAX 8 (7M8) 1:05 Effective 2025-11-25 through 2025-12-01
Mon,Tue,Fri,Sun 19:35 Long Beach (LGB) 20:40 Las Vegas Harry Reid (LAS) 1
WN 4537 Non-stop Boeing 737 MAX 8 (7M8) 1:05 Effective 2025-12-19 through 2026-01-04
Sat 19:45 Long Beach (LGB) 20:50 Las Vegas Harry Reid (LAS) 1
WN 4537 Non-stop Boeing 737 MAX 8 (7M8) 1:05 Effective 2025-11-08 through 2025-11-15
Sat 19:45 Long Beach (LGB) 20:50 Las Vegas Harry Reid (LAS) 1
WN 4537 Non-stop Boeing 737 MAX 8 (7M8) 1:05 Effective 2025-12-06 through 2025-12-13
Mon,Thu,Fri,Sun 19:50 Long Beach (LGB) 21:00 Las Vegas Harry Reid (LAS) 1
WN 4537 Non-stop Boeing 737 MAX 8 (7M8) 1:10 Effective 2025-11-02 through 2025-11-16
Mon,Fri,Sun 19:50 Long Beach (LGB) 21:00 Las Vegas Harry Reid (LAS) 1
WN 4537 Non-stop Boeing 737 MAX 8 (7M8) 1:10 Effective 2025-11-21 through 2025-11-28
Fri,Sun 19:50 Long Beach (LGB) 21:00 Las Vegas Harry Reid (LAS) 1
WN 4537 Non-stop Boeing 737 MAX 8 (7M8) 1:10 Effective 2025-12-07 through 2025-12-14
Thu 19:50 Long Beach (LGB) 21:00 Las Vegas Harry Reid (LAS) 1
WN 4537 Non-stop Boeing 737 MAX 8 (7M8) 1:10 Operates only on 2025-12-18
Mon 19:50 Long Beach (LGB) 21:00 Las Vegas Harry Reid (LAS) 1
WN 4537 Non-stop Boeing 737 MAX 8 (7M8) 1:10 Operates only on 2026-01-05
Sat 19:55 Long Beach (LGB) 21:05 Las Vegas Harry Reid (LAS) 1
WN 4537 Non-stop Boeing 737 MAX 8 (7M8) 1:10 Effective 2025-11-22 through 2025-11-29
Sat 19:55 Long Beach (LGB) 21:05 Las Vegas Harry Reid (LAS) 1
WN 4537 Non-stop Boeing 737 MAX 8 (7M8) 1:10 Effective 2025-12-20 through 2026-01-03
Sun 20:55 Las Vegas Harry Reid (LAS) 1 22:20 Reno (RNO)
WN 4537 Non-stop Boeing 737-700 (Scimitar Winglets) 1:25 Operates only on 2025-11-30
Non-Direct Flights:
Mon,Thu,Fri 08:10 Baltimore (BWI) 13:45 Love Field, Dallas (DAL) 1
WN 4537 1-stop Boeing 737-800 (73H) 6:35 Effective 2025-08-07 through 2025-09-29
Sun 08:20 Baltimore (BWI) 13:40 Austin (AUS)
WN 4537 1-stop Boeing 737-700 (73W) 6:20 Effective 2025-08-10 through 2025-08-24
Sun 08:20 Baltimore (BWI) 13:40 Austin (AUS)
WN 4537 1-stop Boeing 737-700 (73W) 6:20 Effective 2025-09-07 through 2025-09-28
Sun 19:10 Long Beach (LGB) 22:20 Reno (RNO)
WN 4537 1-stop Boeing 737-700 (Scimitar Winglets) 3:10 Operates only on 2025-11-30
This flight number is listed as serving the following routes:


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Southwest Airlines flight WN 4537: Multiple routes
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Southwest Airlines WN4537
07:45
Omaha (OMA)

09:10
Midway, Chicago (MDW)
Valid until 2025-06-04
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:25, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN4537
08:10
Baltimore (BWI)

10:55
Miami (MIA)
Effective 2025-08-05 through 2025-10-01
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:45, non-stop
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN4537
08:10
Baltimore (BWI)

10:55
Miami (MIA)
Effective 2025-08-07 through 2025-09-29
Mon
Tue
-
Wed
-
Thu
Fri
Sat
Sun
-
Duration: 2:45, non-stop
Boeing 737-800 (73H)
Southwest Airlines WN4537
08:20
Baltimore (BWI)

11:05
Miami (MIA)
Effective 2025-08-10 through 2025-08-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:45, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN4537
08:20
Baltimore (BWI)

11:05
Miami (MIA)
Effective 2025-09-07 through 2025-09-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:45, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN4537
08:45
Baltimore (BWI)

11:40
Miami (MIA)
Operates only on 2025-08-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:55, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN4537
10:15
Omaha (OMA)

11:40
Midway, Chicago (MDW)
Valid until 2025-05-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
Duration: 1:25, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN4537
10:15
Omaha (OMA)

11:40
Midway, Chicago (MDW)
Effective 2025-05-31 through 2025-06-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
Duration: 1:25, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN4537
11:40
Miami (MIA)

13:40
Austin (AUS)
Effective 2025-08-10 through 2025-08-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:00, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN4537
11:40
Miami (MIA)

13:40
Austin (AUS)
Effective 2025-09-07 through 2025-09-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:00, non-stop
Boeing 737-700 (73W)
Southwest Airlines WN4537
11:45
Miami (MIA)

13:45
Love Field, Dallas (DAL) 1
Effective 2025-08-07 through 2025-09-29
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 3:00, non-stop
Boeing 737-800 (73H)
Southwest Airlines WN4537
19:10
Long Beach (LGB)

20:15
Las Vegas Harry Reid (LAS) 1
Operates only on 2025-11-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:05, non-stop
Boeing 737-700 (Scimitar Winglets)
Southwest Airlines WN4537
19:35
Long Beach (LGB)

20:40
Las Vegas Harry Reid (LAS) 1
Effective 2025-11-25 through 2025-12-01
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:05, non-stop
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN4537
19:35
Long Beach (LGB)

20:40
Las Vegas Harry Reid (LAS) 1
Effective 2025-12-19 through 2026-01-04
Mon
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 1:05, non-stop
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN4537
19:45
Long Beach (LGB)

20:50
Las Vegas Harry Reid (LAS) 1
Effective 2025-11-08 through 2025-11-15
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:05, non-stop
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN4537
19:45
Long Beach (LGB)

20:50
Las Vegas Harry Reid (LAS) 1
Effective 2025-12-06 through 2025-12-13
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:05, non-stop
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN4537
19:50
Long Beach (LGB)

21:00
Las Vegas Harry Reid (LAS) 1
Effective 2025-11-02 through 2025-11-16
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 1:10, non-stop
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN4537
19:50
Long Beach (LGB)

21:00
Las Vegas Harry Reid (LAS) 1
Effective 2025-11-21 through 2025-11-28
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 1:10, non-stop
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN4537
19:50
Long Beach (LGB)

21:00
Las Vegas Harry Reid (LAS) 1
Effective 2025-12-07 through 2025-12-14
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 1:10, non-stop
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN4537
19:50
Long Beach (LGB)

21:00
Las Vegas Harry Reid (LAS) 1
Operates only on 2025-12-18
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 1:10, non-stop
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN4537
19:50
Long Beach (LGB)

21:00
Las Vegas Harry Reid (LAS) 1
Operates only on 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:10, non-stop
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN4537
19:55
Long Beach (LGB)

21:05
Las Vegas Harry Reid (LAS) 1
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 WN4537
19:55
Long Beach (LGB)

21:05
Las Vegas Harry Reid (LAS) 1
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 WN4537
20:55
Las Vegas Harry Reid (LAS) 1

22:20
Reno (RNO)
Operates only on 2025-11-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:25, non-stop
Boeing 737-700 (Scimitar Winglets)
Non-Direct Flights:
Southwest Airlines WN4537
08:10
Baltimore (BWI)

13:45
Love Field, Dallas (DAL) 1
Effective 2025-08-07 through 2025-09-29
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 6:35, 1-stop
Boeing 737-800 (73H)
Southwest Airlines WN4537
08:20
Baltimore (BWI)

13:40
Austin (AUS)
Effective 2025-08-10 through 2025-08-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 6:20, 1-stop
Boeing 737-700 (73W)
Southwest Airlines WN4537
08:20
Baltimore (BWI)

13:40
Austin (AUS)
Effective 2025-09-07 through 2025-09-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 6:20, 1-stop
Boeing 737-700 (73W)
Southwest Airlines WN4537
19:10
Long Beach (LGB)

22:20
Reno (RNO)
Operates only on 2025-11-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:10, 1-stop
Boeing 737-700 (Scimitar Winglets)
This flight number is listed as serving the following routes:
  • Baltimore (BWI) - Austin (AUS)
  • Baltimore (BWI) - Love Field, Dallas (DAL)
  • Baltimore (BWI) - Miami (MIA)
  • Las Vegas Harry Reid (LAS) - Reno (RNO)
  • Long Beach (LGB) - Las Vegas Harry Reid (LAS)
  • Long Beach (LGB) - Reno (RNO)
  • Miami (MIA) - Austin (AUS)
  • Miami (MIA) - Love Field, Dallas (DAL)
  • Omaha (OMA) - Midway, Chicago (MDW)
All Southwest Airlines flights
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