Southwest Airlines flight WN 1438: Multiple routes

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Select flight date:  Show Calendar
FLIGHT SCHEDULE
Direct Flights:
Tue,Wed 06:05 Ronald Reagan Washington (DCA) 08:15 Houston Hobby (HOU)
WN 1438 Non-stop Boeing 737 MAX 8 (7M8) 3:10 Effective 2025-08-05 through 2025-10-01
Sun 06:25 Boston Logan (BOS) B 08:35 Saint Louis (STL) 2
WN 1438 Non-stop Boeing 737 MAX 8 (7M8) 3:10 Operates only on 2025-11-30
Sat 06:45 Boston Logan (BOS) B 08:50 Saint Louis (STL) 2
WN 1438 Non-stop Boeing 737-800 (73H) 3:05 Effective 2025-11-22 through 2025-11-29
Sat 06:45 Boston Logan (BOS) B 08:50 Saint Louis (STL) 2
WN 1438 Non-stop Boeing 737-800 (73H) 3:05 Effective 2025-12-20 through 2026-01-03
Mon,Thu,Fri,Sun 06:50 Boston Logan (BOS) B 08:55 Saint Louis (STL) 2
WN 1438 Non-stop Boeing 737-700 (Scimitar Winglets) 3:05 Effective 2025-11-02 through 2025-11-16
Mon,Fri,Sun 06:50 Boston Logan (BOS) B 08:55 Saint Louis (STL) 2
WN 1438 Non-stop Boeing 737-700 (Scimitar Winglets) 3:05 Effective 2025-11-21 through 2025-11-28
Fri,Sun 06:50 Boston Logan (BOS) B 08:55 Saint Louis (STL) 2
WN 1438 Non-stop Boeing 737-700 (Scimitar Winglets) 3:05 Effective 2025-12-07 through 2025-12-14
Thu 06:50 Boston Logan (BOS) B 08:55 Saint Louis (STL) 2
WN 1438 Non-stop Boeing 737-700 (Scimitar Winglets) 3:05 Operates only on 2025-12-18
Mon 06:50 Boston Logan (BOS) B 08:55 Saint Louis (STL) 2
WN 1438 Non-stop Boeing 737-700 (Scimitar Winglets) 3:05 Operates only on 2026-01-05
Mon-Wed 07:00 Boston Logan (BOS) B 09:10 Saint Louis (STL) 2
WN 1438 Non-stop Boeing 737-700 (Scimitar Winglets) 3:10 Effective 2025-11-25 through 2025-12-01
Mon,Tue,Fri,Sun 07:00 Boston Logan (BOS) B 09:10 Saint Louis (STL) 2
WN 1438 Non-stop Boeing 737-700 (Scimitar Winglets) 3:10 Effective 2025-12-19 through 2026-01-04
Sat 07:20 Ronald Reagan Washington (DCA) 09:30 Houston Hobby (HOU)
WN 1438 Non-stop Boeing 737-700 (73W) 3:10 Effective 2025-08-09 through 2025-09-27
Sat 07:25 Boston Logan (BOS) B 09:40 Saint Louis (STL) 2
WN 1438 Non-stop Boeing 737 MAX 8 (7M8) 3:15 Effective 2025-11-08 through 2025-11-15
Sat 07:25 Boston Logan (BOS) B 09:40 Saint Louis (STL) 2
WN 1438 Non-stop Boeing 737 MAX 8 (7M8) 3:15 Effective 2025-12-06 through 2025-12-13
Sat 10:05 Houston Hobby (HOU) 11:25 Long Beach (LGB)
WN 1438 Non-stop Boeing 737-700 (73W) 3:20 Effective 2025-08-09 through 2025-09-27
Tue,Wed 10:15 Saint Louis (STL) 2 11:25 Little Rock (LIT)
WN 1438 Non-stop Boeing 737-700 (73W) 1:10 Valid until 2025-06-04
Sun 10:15 Saint Louis (STL) 2 11:25 Little Rock (LIT)
WN 1438 Non-stop Boeing 737 MAX 8 (7M8) 1:10 Valid until 2025-05-18
Sun 10:15 Saint Louis (STL) 2 11:25 Little Rock (LIT)
WN 1438 Non-stop Boeing 737 MAX 8 (7M8) 1:10 Operates only on 2025-06-01
Tue,Wed 10:20 Boston Logan (BOS) B 12:25 Saint Louis (STL) 2
WN 1438 Non-stop Boeing 737-800 (73H) 3:05 Effective 2025-11-04 through 2025-11-12
Mon-Thu 10:20 Boston Logan (BOS) B 12:25 Saint Louis (STL) 2
WN 1438 Non-stop Boeing 737-800 (73H) 3:05 Effective 2025-11-17 through 2025-11-20
Mon-Fri 10:20 Boston Logan (BOS) B 12:25 Saint Louis (STL) 2
WN 1438 Non-stop Boeing 737-800 (73H) 3:05 Effective 2025-12-02 through 2025-12-11
Mon-Wed 10:20 Boston Logan (BOS) B 12:25 Saint Louis (STL) 2
WN 1438 Non-stop Boeing 737-800 (73H) 3:05 Effective 2025-12-15 through 2025-12-17
Wed,Thu 10:20 Boston Logan (BOS) B 12:25 Saint Louis (STL) 2
WN 1438 Non-stop Boeing 737-800 (73H) 3:05 Effective 2025-12-24 through 2026-01-01
Mon,Thu,Fri 10:25 Saint Louis (STL) 2 11:35 Little Rock (LIT)
WN 1438 Non-stop Boeing 737 MAX 8 (7M8) 1:10 Valid until 2025-06-02
Thu 11:10 Las Vegas Harry Reid (LAS) 1 13:35 Portland (PDX)
WN 1438 Non-stop Boeing 737-800 (73H) 2:25 Operates only on 2025-11-27
Sun 11:20 Love Field, Dallas (DAL) 1 12:30 Little Rock (LIT)
WN 1438 Non-stop Boeing 737-700 (73W) 1:10 Operates only on 2025-05-25
Sat 12:00 Long Beach (LGB) 13:25 Sacramento (SMF) B
WN 1438 Non-stop Boeing 737-700 (73W) 1:25 Effective 2025-08-09 through 2025-09-27
Tue,Wed 12:10 Little Rock (LIT) 13:20 Love Field, Dallas (DAL) 1
WN 1438 Non-stop Boeing 737-700 (73W) 1:10 Valid until 2025-06-04
Sun 12:10 Little Rock (LIT) 13:25 Denver (DEN)
WN 1438 Non-stop Boeing 737 MAX 8 (7M8) 2:15 Valid until 2025-05-18
Sun 12:10 Little Rock (LIT) 13:25 Denver (DEN)
WN 1438 Non-stop Boeing 737 MAX 8 (7M8) 2:15 Operates only on 2025-06-01
Mon,Thu,Fri 12:20 Little Rock (LIT) 13:30 Love Field, Dallas (DAL) 1
WN 1438 Non-stop Boeing 737 MAX 8 (7M8) 1:10 Valid until 2025-06-02
Sun 12:35 Ronald Reagan Washington (DCA) 14:45 Houston Hobby (HOU)
WN 1438 Non-stop Boeing 737-700 (73W) 3:10 Effective 2025-08-10 through 2025-08-24
Sun 12:35 Ronald Reagan Washington (DCA) 14:45 Houston Hobby (HOU)
WN 1438 Non-stop Boeing 737-700 (73W) 3:10 Effective 2025-09-07 through 2025-09-28
Sun 12:55 Ronald Reagan Washington (DCA) 15:05 Houston Hobby (HOU)
WN 1438 Non-stop Boeing 737-700 (73W) 3:10 Operates only on 2025-08-31
Sun 13:05 Little Rock (LIT) 14:20 Denver (DEN)
WN 1438 Non-stop Boeing 737-700 (73W) 2:15 Operates only on 2025-05-25
Sat 14:55 Saint Louis (STL) 2 16:05 Little Rock (LIT)
WN 1438 Non-stop Boeing 737-700 (73W) 1:10 Valid until 2025-05-31
Tue,Wed 15:35 Austin (AUS) 18:55 Jacksonville (JAX)
WN 1438 Non-stop Boeing 737-700 (Scimitar Winglets) 2:20 Effective 2025-10-07 through 2025-10-29
Sat 16:45 Little Rock (LIT) 17:55 Love Field, Dallas (DAL) 1
WN 1438 Non-stop Boeing 737-700 (73W) 1:10 Valid until 2025-05-31
Mon,Thu,Fri 17:25 Albuquerque (ABQ) 18:50 Denver (DEN)
WN 1438 Non-stop Boeing 737-700 (73W) 1:25 Effective 2025-06-05 through 2025-07-03
Mon,Thu,Fri 17:25 Albuquerque (ABQ) 18:50 Denver (DEN)
WN 1438 Non-stop Boeing 737-700 (73W) 1:25 Effective 2025-07-07 through 2025-08-04
Sat 17:45 Jacksonville (JAX) 18:20 Nashville (BNA)
WN 1438 Non-stop Boeing 737 MAX 8 (7M8) 1:35 Effective 2025-10-04 through 2025-11-01
Mon,Thu,Fri 19:00 Birmingham (BHM) 20:40 Phoenix Sky Harbor (PHX) 4
WN 1438 Non-stop Boeing 737-800 (73H) 3:40 Effective 2025-08-07 through 2025-09-29
Mon,Thu-Sun 19:30 Denver (DEN) 23:05 Chicago O'Hare (ORD) 5
WN 1438 Non-stop Boeing 737-700 (73W) 2:35 Effective 2025-06-05 through 2025-07-03
Tue,Wed 19:30 Denver (DEN) 23:05 Chicago O'Hare (ORD) 5
WN 1438 Non-stop Boeing 737 MAX 8 (7M8) 2:35 Effective 2025-06-10 through 2025-07-02
Tue,Wed,Fri 19:30 Denver (DEN) 23:05 Chicago O'Hare (ORD) 5
WN 1438 Non-stop Boeing 737 MAX 8 (7M8) 2:35 Effective 2025-07-04 through 2025-07-09
Mon,Thu-Sun 19:30 Denver (DEN) 23:05 Chicago O'Hare (ORD) 5
WN 1438 Non-stop Boeing 737-700 (73W) 2:35 Effective 2025-07-05 through 2025-08-04
Tue,Wed 19:30 Denver (DEN) 23:05 Chicago O'Hare (ORD) 5
WN 1438 Non-stop Boeing 737 MAX 8 (7M8) 2:35 Effective 2025-07-15 through 2025-07-30
Tue,Wed 19:30 Jacksonville (JAX) 20:05 Nashville (BNA)
WN 1438 Non-stop Boeing 737-700 (Scimitar Winglets) 1:35 Effective 2025-10-07 through 2025-10-29
Mon,Thu,Fri 20:20 Jacksonville (JAX) 20:55 Nashville (BNA)
WN 1438 Non-stop Boeing 737-800 (73H) 1:35 Effective 2025-10-02 through 2025-10-31
Sun 21:15 Jacksonville (JAX) 21:50 Nashville (BNA)
WN 1438 Non-stop Boeing 737 MAX 8 (7M8) 1:35 Effective 2025-10-05 through 2025-10-26
Non-Direct Flights:
Sat 07:20 Ronald Reagan Washington (DCA) 11:25 Long Beach (LGB)
WN 1438 1-stop Boeing 737-700 (73W) 7:05 Effective 2025-08-09 through 2025-09-27
Sat 10:05 Houston Hobby (HOU) 13:25 Sacramento (SMF) B
WN 1438 1-stop Boeing 737-700 (73W) 5:20 Effective 2025-08-09 through 2025-09-27
Tue,Wed 10:15 Saint Louis (STL) 2 13:20 Love Field, Dallas (DAL) 1
WN 1438 1-stop Boeing 737-700 (73W) 3:05 Valid until 2025-06-04
Sun 10:15 Saint Louis (STL) 2 13:25 Denver (DEN)
WN 1438 1-stop Boeing 737 MAX 8 (7M8) 4:10 Valid until 2025-05-18
Sun 10:15 Saint Louis (STL) 2 13:25 Denver (DEN)
WN 1438 1-stop Boeing 737 MAX 8 (7M8) 4:10 Operates only on 2025-06-01
Mon,Thu,Fri 10:25 Saint Louis (STL) 2 13:30 Love Field, Dallas (DAL) 1
WN 1438 1-stop Boeing 737 MAX 8 (7M8) 3:05 Valid until 2025-06-02
Sun 11:20 Love Field, Dallas (DAL) 1 14:20 Denver (DEN)
WN 1438 1-stop Boeing 737-700 (73W) 4:00 Operates only on 2025-05-25
Sat 14:55 Saint Louis (STL) 2 17:55 Love Field, Dallas (DAL) 1
WN 1438 1-stop Boeing 737-700 (73W) 3:00 Valid until 2025-05-31
Tue,Wed 15:35 Austin (AUS) 20:05 Nashville (BNA)
WN 1438 1-stop Boeing 737-700 (Scimitar Winglets) 4:30 Effective 2025-10-07 through 2025-10-29
Mon,Thu,Fri 17:25 Albuquerque (ABQ) 23:05 Chicago O'Hare (ORD) 5
WN 1438 1-stop Boeing 737-700 (73W) 4:40 Effective 2025-06-05 through 2025-07-03
Mon,Thu,Fri 17:25 Albuquerque (ABQ) 23:05 Chicago O'Hare (ORD) 5
WN 1438 1-stop Boeing 737-700 (73W) 4:40 Effective 2025-07-07 through 2025-08-04
Sat 07:20 Ronald Reagan Washington (DCA) 13:25 Sacramento (SMF) B
WN 1438 2-stop Boeing 737-700 (73W) 9:05 Effective 2025-08-09 through 2025-09-27
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This flight number is listed as serving the following routes:
Southwest Airlines flight WN 1438: Multiple routes
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FLIGHT SCHEDULE
Direct Flights:

Southwest Airlines WN1438
Effective 2025-08-05 through 2025-10-01
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:10, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN1438
Operates only on 2025-11-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:10, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN1438
Effective 2025-11-22 through 2025-11-29
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:05, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN1438
Effective 2025-12-20 through 2026-01-03
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:05, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN1438
Effective 2025-11-02 through 2025-11-16
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 3:05, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN1438
Effective 2025-11-21 through 2025-11-28
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 3:05, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN1438
Effective 2025-12-07 through 2025-12-14
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 3:05, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN1438
Operates only on 2025-12-18
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 3:05, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN1438
Operates only on 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:05, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN1438
Effective 2025-11-25 through 2025-12-01
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:10, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN1438
Effective 2025-12-19 through 2026-01-04
Mon
Tue
Wed
-
Thu
-
Fri
Sat
-
Sun
Duration: 3:10, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN1438
Effective 2025-08-09 through 2025-09-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:10, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1438
Effective 2025-11-08 through 2025-11-15
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:15, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN1438
Effective 2025-12-06 through 2025-12-13
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:15, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN1438
Effective 2025-08-09 through 2025-09-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:20, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1438
Valid until 2025-06-04
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:10, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1438
Valid until 2025-05-18
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:10, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN1438
Operates only on 2025-06-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:10, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN1438
Effective 2025-11-04 through 2025-11-12
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:05, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN1438
Effective 2025-11-17 through 2025-11-20
Mon
Tue
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 3:05, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN1438
Effective 2025-12-02 through 2025-12-11
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 3:05, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN1438
Effective 2025-12-15 through 2025-12-17
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:05, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN1438
Effective 2025-12-24 through 2026-01-01
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Duration: 3:05, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN1438
Valid until 2025-06-02
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:10, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN1438
Operates only on 2025-11-27
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 2:25, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN1438
Operates only on 2025-05-25
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:10, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1438
Effective 2025-08-09 through 2025-09-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:25, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1438
Valid until 2025-06-04
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:10, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1438
Valid until 2025-05-18
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:15, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN1438
Operates only on 2025-06-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:15, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN1438
Valid until 2025-06-02
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:10, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN1438
Effective 2025-08-10 through 2025-08-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:10, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1438
Effective 2025-09-07 through 2025-09-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:10, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1438
Operates only on 2025-08-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 3:10, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1438
Operates only on 2025-05-25
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 2:15, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1438
Valid until 2025-05-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:10, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1438
Effective 2025-10-07 through 2025-10-29
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:20, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN1438
Valid until 2025-05-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:10, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1438
Effective 2025-06-05 through 2025-07-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:25, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1438
Effective 2025-07-07 through 2025-08-04
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:25, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1438
Effective 2025-10-04 through 2025-11-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:35, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN1438
Effective 2025-08-07 through 2025-09-29
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 3:40, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN1438
Effective 2025-06-05 through 2025-07-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
Sun
Duration: 2:35, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1438
Effective 2025-06-10 through 2025-07-02
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:35, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN1438
Effective 2025-07-04 through 2025-07-09
Mon
-
Tue
Wed
Thu
-
Fri
Sat
-
Sun
-
Duration: 2:35, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN1438
Effective 2025-07-05 through 2025-08-04
Mon
Tue
-
Wed
-
Thu
Fri
Sat
Sun
Duration: 2:35, non-stop
Boeing 737-700 (73W)

Southwest Airlines WN1438
Effective 2025-07-15 through 2025-07-30
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 2:35, non-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN1438
Effective 2025-10-07 through 2025-10-29
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:35, non-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN1438
Effective 2025-10-02 through 2025-10-31
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 1:35, non-stop
Boeing 737-800 (73H)

Southwest Airlines WN1438
Effective 2025-10-05 through 2025-10-26
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:35, non-stop
Boeing 737 MAX 8 (7M8)

Non-Direct Flights:

Southwest Airlines WN1438
Effective 2025-08-09 through 2025-09-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 7:05, 1-stop
Boeing 737-700 (73W)

Southwest Airlines WN1438
Effective 2025-08-09 through 2025-09-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 5:20, 1-stop
Boeing 737-700 (73W)

Southwest Airlines WN1438
Valid until 2025-06-04
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 3:05, 1-stop
Boeing 737-700 (73W)

Southwest Airlines WN1438
Valid until 2025-05-18
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:10, 1-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN1438
Operates only on 2025-06-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:10, 1-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN1438
Valid until 2025-06-02
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 3:05, 1-stop
Boeing 737 MAX 8 (7M8)

Southwest Airlines WN1438
Operates only on 2025-05-25
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 4:00, 1-stop
Boeing 737-700 (73W)

Southwest Airlines WN1438
Valid until 2025-05-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 3:00, 1-stop
Boeing 737-700 (73W)

Southwest Airlines WN1438
Effective 2025-10-07 through 2025-10-29
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 4:30, 1-stop
Boeing 737-700 (Scimitar Winglets)

Southwest Airlines WN1438
Effective 2025-06-05 through 2025-07-03
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 4:40, 1-stop
Boeing 737-700 (73W)

Southwest Airlines WN1438
Effective 2025-07-07 through 2025-08-04
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 4:40, 1-stop
Boeing 737-700 (73W)

Southwest Airlines WN1438
Effective 2025-08-09 through 2025-09-27
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 9:05, 2-stop
Boeing 737-700 (73W)
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This flight number is listed as serving the following routes:
  • Albuquerque (ABQ) - Chicago O'Hare (ORD)
  • Albuquerque (ABQ) - Denver (DEN)
  • Austin (AUS) - Jacksonville (JAX)
  • Austin (AUS) - Nashville (BNA)
  • Birmingham (BHM) - Phoenix Sky Harbor (PHX)
  • Boston Logan (BOS) - Saint Louis (STL)
  • Denver (DEN) - Chicago O'Hare (ORD)
  • Houston Hobby (HOU) - Long Beach (LGB)
  • Houston Hobby (HOU) - Sacramento (SMF)
  • Jacksonville (JAX) - Nashville (BNA)
  • Las Vegas Harry Reid (LAS) - Portland (PDX)
  • Little Rock (LIT) - Denver (DEN)
  • Long Beach (LGB) - Sacramento (SMF)
  • Love Field, Dallas (DAL) - Denver (DEN)
  • Love Field, Dallas (DAL) - Little Rock (LIT)
  • Ronald Reagan Washington (DCA) - Houston Hobby (HOU)
  • Ronald Reagan Washington (DCA) - Long Beach (LGB)
  • Ronald Reagan Washington (DCA) - Sacramento (SMF)
  • Saint Louis (STL) - Denver (DEN)
  • Saint Louis (STL) - Little Rock (LIT)
  • Saint Louis (STL) - Love Field, Dallas (DAL)