Southwest Airlines flight WN 1252: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Mon,Thu,Fri 05:00 Los Angeles (LAX) 1 13:00 Baltimore (BWI)
WN 1252 Non-stop Boeing 737-800 (73H) 5:00 Effective 2025-08-07 through 2025-09-29
Sat 06:00 San Francisco (SFO) 2 07:30 San Diego (SAN) 1
WN 1252 Non-stop Boeing 737-700 (73W) 1:30 Effective 2025-06-07 through 2025-08-02
Sat 06:15 Los Angeles (LAX) 1 14:15 Baltimore (BWI)
WN 1252 Non-stop Boeing 737 MAX 8 (7M8) 5:00 Effective 2025-08-09 through 2025-09-27
Thu 06:15 Love Field, Dallas (DAL) 1 09:40 Orlando (MCO)
WN 1252 Non-stop Boeing 737 MAX 8 (7M8) 2:25 Operates only on 2025-11-27
Mon,Thu,Fri 06:40 Oakland (OAK) 2 08:50 Seattle-Tacoma (SEA)
WN 1252 Non-stop Boeing 737-800 (73H) 2:10 Valid until 2025-06-02
Mon,Thu,Fri 09:35 Seattle-Tacoma (SEA) 15:45 Midway, Chicago (MDW)
WN 1252 Non-stop Boeing 737-800 (73H) 4:10 Valid until 2025-06-02
Tue,Wed 09:35 San Francisco (SFO) 2 11:05 San Diego (SAN) 1
WN 1252 Non-stop Boeing 737-800 (73H) 1:30 Effective 2025-06-10 through 2025-07-30
Tue,Wed 10:15 Los Angeles (LAX) 1 18:15 Baltimore (BWI)
WN 1252 Non-stop Boeing 737-700 (73W) 5:00 Effective 2025-08-05 through 2025-10-01
Sun 10:15 Los Angeles (LAX) 1 18:15 Baltimore (BWI)
WN 1252 Non-stop Boeing 737 MAX 8 (7M8) 5:00 Effective 2025-08-10 through 2025-08-24
Sun 10:15 Los Angeles (LAX) 1 18:15 Baltimore (BWI)
WN 1252 Non-stop Boeing 737 MAX 8 (7M8) 5:00 Effective 2025-09-07 through 2025-09-28
Tue,Wed 11:10 New York LaGuardia (LGA) B 14:25 Houston Hobby (HOU)
WN 1252 Non-stop Boeing 737-800 (73H) 4:15 Effective 2025-11-04 through 2025-11-12
Mon-Thu 11:10 New York LaGuardia (LGA) B 14:25 Houston Hobby (HOU)
WN 1252 Non-stop Boeing 737-800 (73H) 4:15 Effective 2025-11-17 through 2025-11-20
Mon-Fri 11:10 New York LaGuardia (LGA) B 14:25 Houston Hobby (HOU)
WN 1252 Non-stop Boeing 737-800 (73H) 4:15 Effective 2025-12-02 through 2025-12-11
Mon-Wed 11:10 New York LaGuardia (LGA) B 14:25 Houston Hobby (HOU)
WN 1252 Non-stop Boeing 737-800 (73H) 4:15 Effective 2025-12-15 through 2025-12-17
Wed,Thu 11:10 New York LaGuardia (LGA) B 14:25 Houston Hobby (HOU)
WN 1252 Non-stop Boeing 737-800 (73H) 4:15 Effective 2025-12-24 through 2026-01-01
Tue,Wed 12:10 Oakland (OAK) 2 14:15 Seattle-Tacoma (SEA)
WN 1252 Non-stop Boeing 737-700 (73W) 2:05 Valid until 2025-06-04
Mon,Thu,Fri 13:35 Nashville (BNA) 15:10 Midway, Chicago (MDW)
WN 1252 Non-stop Boeing 737 MAX 8 (7M8) 1:35 Effective 2025-10-02 through 2025-10-31
Sun 13:45 Nashville (BNA) 15:20 Midway, Chicago (MDW)
WN 1252 Non-stop Boeing 737-800 (73H) 1:35 Effective 2025-10-05 through 2025-10-26
Sun 14:05 San Francisco (SFO) 2 15:35 San Diego (SAN) 1
WN 1252 Non-stop Boeing 737-700 (73W) 1:30 Effective 2025-06-08 through 2025-08-03
Sat 15:15 Nashville (BNA) 16:50 Midway, Chicago (MDW)
WN 1252 Non-stop Boeing 737-700 (Scimitar Winglets) 1:35 Effective 2025-10-04 through 2025-11-01
Sun 16:10 San Diego (SAN) 1 17:35 Las Vegas Harry Reid (LAS) 1
WN 1252 Non-stop Boeing 737-700 (73W) 1:25 Effective 2025-06-08 through 2025-08-03
Sun 16:40 Sacramento (SMF) B 21:55 Love Field, Dallas (DAL) 1
WN 1252 Non-stop Boeing 737-800 (73H) 3:15 Valid until 2025-05-18
Sun 16:40 Sacramento (SMF) B 21:55 Love Field, Dallas (DAL) 1
WN 1252 Non-stop Boeing 737-800 (73H) 3:15 Operates only on 2025-06-01
Sat 16:45 Austin (AUS) 17:50 Love Field, Dallas (DAL) 1
WN 1252 Non-stop Boeing 737 MAX 8 (7M8) 1:05 Effective 2025-11-08 through 2025-11-15
Sat 16:45 Austin (AUS) 17:50 Love Field, Dallas (DAL) 1
WN 1252 Non-stop Boeing 737 MAX 8 (7M8) 1:05 Effective 2025-12-06 through 2025-12-13
Mon-Wed,Sun 17:00 New York LaGuardia (LGA) B 20:15 Houston Hobby (HOU)
WN 1252 Non-stop Boeing 737 MAX 8 (7M8) 4:15 Effective 2025-11-25 through 2025-12-01
Mon,Tue,Fri,Sun 17:00 New York LaGuardia (LGA) B 20:15 Houston Hobby (HOU)
WN 1252 Non-stop Boeing 737 MAX 8 (7M8) 4:15 Effective 2025-12-19 through 2026-01-04
Sat 17:40 New York LaGuardia (LGA) B 20:50 Houston Hobby (HOU)
WN 1252 Non-stop Boeing 737 MAX 8 (7M8) 4:10 Effective 2025-11-22 through 2025-11-29
Sat 17:40 New York LaGuardia (LGA) B 20:50 Houston Hobby (HOU)
WN 1252 Non-stop Boeing 737 MAX 8 (7M8) 4:10 Effective 2025-12-20 through 2026-01-03
Mon,Thu,Fri,Sun 18:05 New York LaGuardia (LGA) B 21:20 Houston Hobby (HOU)
WN 1252 Non-stop Boeing 737-800 (73H) 4:15 Effective 2025-11-02 through 2025-11-16
Mon,Fri,Sun 18:05 New York LaGuardia (LGA) B 21:20 Houston Hobby (HOU)
WN 1252 Non-stop Boeing 737-800 (73H) 4:15 Effective 2025-11-21 through 2025-11-28
Fri,Sun 18:05 New York LaGuardia (LGA) B 21:20 Houston Hobby (HOU)
WN 1252 Non-stop Boeing 737-800 (73H) 4:15 Effective 2025-12-07 through 2025-12-14
Thu 18:05 New York LaGuardia (LGA) B 21:20 Houston Hobby (HOU)
WN 1252 Non-stop Boeing 737-800 (73H) 4:15 Operates only on 2025-12-18
Mon 18:05 New York LaGuardia (LGA) B 21:20 Houston Hobby (HOU)
WN 1252 Non-stop Boeing 737-800 (73H) 4:15 Operates only on 2026-01-05
Sun 18:10 Las Vegas Harry Reid (LAS) 1 01:25 Pittsburgh (PIT)
WN 1252 Non-stop Boeing 737-700 (73W) 4:15 Effective 2025-06-08 through 2025-08-03
The flight arrives 1 day after departure.
Tue,Wed 20:50 Nashville (BNA) 22:25 Midway, Chicago (MDW)
WN 1252 Non-stop Boeing 737 MAX 8 (7M8) 1:35 Effective 2025-10-07 through 2025-10-29
Non-Direct Flights:
Mon,Thu,Fri 06:40 Oakland (OAK) 2 15:45 Midway, Chicago (MDW)
WN 1252 1-stop Boeing 737-800 (73H) 7:05 Valid until 2025-06-02
Sun 14:05 San Francisco (SFO) 2 17:35 Las Vegas Harry Reid (LAS) 1
WN 1252 1-stop Boeing 737-700 (73W) 3:30 Effective 2025-06-08 through 2025-08-03
Sun 16:10 San Diego (SAN) 1 01:25 Pittsburgh (PIT)
WN 1252 1-stop Boeing 737-700 (73W) 6:15 Effective 2025-06-08 through 2025-08-03
The flight arrives 1 day after departure.
Sun 14:05 San Francisco (SFO) 2 01:25 Pittsburgh (PIT)
WN 1252 2-stop Boeing 737-700 (73W) 8:20 Effective 2025-06-08 through 2025-08-03
The flight arrives 1 day after departure.
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This flight number is listed as serving the following routes:
Southwest Airlines flight WN 1252: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Southwest Airlines WN1252
Effective 2025-08-07 through 2025-09-29
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 5:00, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN1252
Effective 2025-06-07 through 2025-08-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:30, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1252
Effective 2025-08-09 through 2025-09-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 5:00, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN1252
Operates only on 2025-11-27
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:25, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN1252
Valid until 2025-06-02
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 2:10, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN1252
Valid until 2025-06-02
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 4:10, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN1252
Effective 2025-06-10 through 2025-07-30
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:30, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN1252
Effective 2025-08-05 through 2025-10-01
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 5:00, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1252
Effective 2025-08-10 through 2025-08-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 5:00, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN1252
Effective 2025-09-07 through 2025-09-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 5:00, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN1252
Effective 2025-11-04 through 2025-11-12
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:15, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN1252
Effective 2025-11-17 through 2025-11-20
Mon
Tue
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 4:15, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN1252
Effective 2025-12-02 through 2025-12-11
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 4:15, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN1252
Effective 2025-12-15 through 2025-12-17
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:15, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN1252
Effective 2025-12-24 through 2026-01-01
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 4:15, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN1252
Valid until 2025-06-04
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:05, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1252
Effective 2025-10-02 through 2025-10-31
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:35, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN1252
Effective 2025-10-05 through 2025-10-26
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:35, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN1252
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 WN1252
Effective 2025-10-04 through 2025-11-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:35, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN1252
Effective 2025-06-08 through 2025-08-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:25, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1252
Valid until 2025-05-18
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:15, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN1252
Operates only on 2025-06-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:15, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN1252
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 WN1252
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 WN1252
Effective 2025-11-25 through 2025-12-01
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:15, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN1252
Effective 2025-12-19 through 2026-01-04
Mon
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 4:15, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN1252
Effective 2025-11-22 through 2025-11-29
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 4:10, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN1252
Effective 2025-12-20 through 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 4:10, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN1252
Effective 2025-11-02 through 2025-11-16
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 4:15, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN1252
Effective 2025-11-21 through 2025-11-28
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 4:15, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN1252
Effective 2025-12-07 through 2025-12-14
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 4:15, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN1252
Operates only on 2025-12-18
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 4:15, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN1252
Operates only on 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:15, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN1252
Effective 2025-06-08 through 2025-08-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:15, non-stop
Boeing 737-700 (73W)
The flight arrives 1 day after departure.

Southwest Airlines WN1252
Effective 2025-10-07 through 2025-10-29
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:35, non-stop
Boeing 737 MAX 8 (7M8)

Non-Direct Flights:

Southwest Airlines WN1252
Valid until 2025-06-02
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 7:05, 1-stop
Boeing 737-800 (73H)

Southwest Airlines WN1252
Effective 2025-06-08 through 2025-08-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:30, 1-stop
Boeing 737-700 (73W)

Southwest Airlines WN1252
16:10

01:25(+1)
Effective 2025-06-08 through 2025-08-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 6:15, 1-stop
Boeing 737-700 (73W)
The flight arrives 1 day after departure.

Southwest Airlines WN1252
Effective 2025-06-08 through 2025-08-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 8:20, 2-stop
Boeing 737-700 (73W)
The flight arrives 1 day after departure.
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This flight number is listed as serving the following routes:
  • Austin (AUS) - Love Field, Dallas (DAL)
  • Las Vegas Harry Reid (LAS) - Pittsburgh (PIT)
  • Los Angeles (LAX) - Baltimore (BWI)
  • Love Field, Dallas (DAL) - Orlando (MCO)
  • Nashville (BNA) - Midway, Chicago (MDW)
  • New York LaGuardia (LGA) - Houston Hobby (HOU)
  • Oakland (OAK) - Midway, Chicago (MDW)
  • Oakland (OAK) - Seattle-Tacoma (SEA)
  • Sacramento (SMF) - Love Field, Dallas (DAL)
  • San Diego (SAN) - Las Vegas Harry Reid (LAS)
  • San Diego (SAN) - Pittsburgh (PIT)
  • San Francisco (SFO) - Las Vegas Harry Reid (LAS)
  • San Francisco (SFO) - Pittsburgh (PIT)
  • San Francisco (SFO) - San Diego (SAN)
  • Seattle-Tacoma (SEA) - Midway, Chicago (MDW)