Southwest Airlines
フライト
WN 3457:
Multiple routes
フライト時刻表
直行便：
Southwest Airlines WN3457
Effective 2025-08-09 through 2025-09-27
月
-
-
火
-
-
水
-
-
木
-
-
金
-
-
土
日
-
-
Duration: 2:25, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN3457
Effective 2025-08-07 through 2025-09-29
月
火
-
-
水
-
-
木
金
土
-
-
日
-
-
Duration: 2:25, non-stop
Boeing 737-700 (73W)
Boeing 737-700 (73W)
Southwest Airlines WN3457
Effective 2025-11-04 through 2025-11-12
月
-
-
火
水
木
-
-
金
-
-
土
-
-
日
-
-
Duration: 1:25, non-stop
Boeing 737-700 (Scimitar Winglets)
Boeing 737-700 (Scimitar Winglets)
Southwest Airlines WN3457
Effective 2025-11-17 through 2025-11-20
月
火
水
木
金
-
-
土
-
-
日
-
-
Duration: 1:25, non-stop
Boeing 737-700 (Scimitar Winglets)
Boeing 737-700 (Scimitar Winglets)
Southwest Airlines WN3457
Effective 2025-12-02 through 2025-12-11
月
火
水
木
金
土
-
-
日
-
-
Duration: 1:25, non-stop
Boeing 737-700 (Scimitar Winglets)
Boeing 737-700 (Scimitar Winglets)
Southwest Airlines WN3457
Effective 2025-12-15 through 2025-12-17
月
火
水
木
-
-
金
-
-
土
-
-
日
-
-
Duration: 1:25, non-stop
Boeing 737-700 (Scimitar Winglets)
Boeing 737-700 (Scimitar Winglets)
Southwest Airlines WN3457
Effective 2025-12-24 through 2026-01-01
月
-
-
火
-
-
水
木
金
-
-
土
-
-
日
-
-
Duration: 1:25, non-stop
Boeing 737-700 (Scimitar Winglets)
Boeing 737-700 (Scimitar Winglets)
Southwest Airlines WN3457
Operates only on 2025-08-31
月
-
-
火
-
-
水
-
-
木
-
-
金
-
-
土
-
-
日
Duration: 2:20, non-stop
Boeing 737-800 (73H)
Boeing 737-800 (73H)
Southwest Airlines WN3457
Effective 2025-08-10 through 2025-08-24
月
-
-
火
-
-
水
-
-
木
-
-
金
-
-
土
-
-
日
Duration: 2:20, non-stop
Boeing 737-800 (73H)
Boeing 737-800 (73H)
Southwest Airlines WN3457
Effective 2025-09-07 through 2025-09-28
月
-
-
火
-
-
水
-
-
木
-
-
金
-
-
土
-
-
日
Duration: 2:20, non-stop
Boeing 737-800 (73H)
Boeing 737-800 (73H)
Southwest Airlines WN3457
Effective 2025-11-04 through 2025-11-12
月
-
-
火
水
木
-
-
金
-
-
土
-
-
日
-
-
Duration: 1:10, non-stop
Boeing 737-700 (Scimitar Winglets)
Boeing 737-700 (Scimitar Winglets)
Southwest Airlines WN3457
Effective 2025-11-17 through 2025-11-20
月
火
水
木
金
-
-
土
-
-
日
-
-
Duration: 1:10, non-stop
Boeing 737-700 (Scimitar Winglets)
Boeing 737-700 (Scimitar Winglets)
Southwest Airlines WN3457
Effective 2025-12-02 through 2025-12-11
月
火
水
木
金
土
-
-
日
-
-
Duration: 1:10, non-stop
Boeing 737-700 (Scimitar Winglets)
Boeing 737-700 (Scimitar Winglets)
Southwest Airlines WN3457
Effective 2025-12-15 through 2025-12-17
月
火
水
木
-
-
金
-
-
土
-
-
日
-
-
Duration: 1:10, non-stop
Boeing 737-700 (Scimitar Winglets)
Boeing 737-700 (Scimitar Winglets)
Southwest Airlines WN3457
Effective 2025-12-24 through 2026-01-01
月
-
-
火
-
-
水
木
金
-
-
土
-
-
日
-
-
Duration: 1:10, non-stop
Boeing 737-700 (Scimitar Winglets)
Boeing 737-700 (Scimitar Winglets)
Southwest Airlines WN3457
Effective 2025-08-05 through 2025-10-01
月
-
-
火
水
木
-
-
金
-
-
土
-
-
日
-
-
Duration: 2:25, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN3457
Operates only on 2025-05-25
月
-
-
火
-
-
水
-
-
木
-
-
金
-
-
土
-
-
日
Duration: 1:45, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN3457
Effective 2025-11-08 through 2025-11-15
月
-
-
火
-
-
水
-
-
木
-
-
金
-
-
土
日
-
-
Duration: 1:25, non-stop
Boeing 737-800 (73H)
Boeing 737-800 (73H)
Southwest Airlines WN3457
Effective 2025-12-06 through 2025-12-13
月
-
-
火
-
-
水
-
-
木
-
-
金
-
-
土
日
-
-
Duration: 1:25, non-stop
Boeing 737-800 (73H)
Boeing 737-800 (73H)
Southwest Airlines WN3457
Effective 2025-11-04 through 2025-11-12
月
-
-
火
水
木
-
-
金
-
-
土
-
-
日
-
-
Duration: 1:25, non-stop
Boeing 737-700 (Scimitar Winglets)
Boeing 737-700 (Scimitar Winglets)
Southwest Airlines WN3457
Effective 2025-11-17 through 2025-11-20
月
火
水
木
金
-
-
土
-
-
日
-
-
Duration: 1:25, non-stop
Boeing 737-700 (Scimitar Winglets)
Boeing 737-700 (Scimitar Winglets)
Southwest Airlines WN3457
Effective 2025-12-02 through 2025-12-11
月
火
水
木
金
土
-
-
日
-
-
Duration: 1:25, non-stop
Boeing 737-700 (Scimitar Winglets)
Boeing 737-700 (Scimitar Winglets)
Southwest Airlines WN3457
Effective 2025-12-15 through 2025-12-17
月
火
水
木
-
-
金
-
-
土
-
-
日
-
-
Duration: 1:25, non-stop
Boeing 737-700 (Scimitar Winglets)
Boeing 737-700 (Scimitar Winglets)
Southwest Airlines WN3457
Effective 2025-12-24 through 2026-01-01
月
-
-
火
-
-
水
木
金
-
-
土
-
-
日
-
-
Duration: 1:25, non-stop
Boeing 737-700 (Scimitar Winglets)
Boeing 737-700 (Scimitar Winglets)
Southwest Airlines WN3457
Valid until 2025-06-02
月
火
-
-
水
-
-
木
金
土
-
-
日
-
-
Duration: 1:50, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN3457
Effective 2025-11-02 through 2025-11-16
月
火
-
-
水
-
-
木
金
土
-
-
日
Duration: 1:25, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN3457
Effective 2025-11-21 through 2025-11-28
月
火
-
-
水
-
-
木
-
-
金
土
-
-
日
Duration: 1:25, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN3457
Effective 2025-12-07 through 2025-12-14
月
-
-
火
-
-
水
-
-
木
-
-
金
土
-
-
日
Duration: 1:25, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN3457
Operates only on 2025-12-18
月
-
-
火
-
-
水
-
-
木
金
-
-
土
-
-
日
-
-
Duration: 1:25, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN3457
Operates only on 2026-01-05
月
火
-
-
水
-
-
木
-
-
金
-
-
土
-
-
日
-
-
Duration: 1:25, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN3457
Valid until 2025-05-18
月
-
-
火
-
-
水
-
-
木
-
-
金
-
-
土
-
-
日
Duration: 1:50, non-stop
Boeing 737-800 (73H)
Boeing 737-800 (73H)
Southwest Airlines WN3457
Operates only on 2025-06-01
月
-
-
火
-
-
水
-
-
木
-
-
金
-
-
土
-
-
日
Duration: 1:50, non-stop
Boeing 737-800 (73H)
Boeing 737-800 (73H)
Southwest Airlines WN3457
Effective 2025-11-22 through 2025-11-29
月
-
-
火
-
-
水
-
-
木
-
-
金
-
-
土
日
-
-
Duration: 2:15, non-stop
Boeing 737-800 (73H)
Boeing 737-800 (73H)
Southwest Airlines WN3457
Effective 2025-12-20 through 2026-01-03
月
-
-
火
-
-
水
-
-
木
-
-
金
-
-
土
日
-
-
Duration: 2:15, non-stop
Boeing 737-800 (73H)
Boeing 737-800 (73H)
Southwest Airlines WN3457
Effective 2025-11-25 through 2025-12-01
月
火
水
木
-
-
金
-
-
土
-
-
日
-
-
Duration: 2:15, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN3457
Effective 2025-12-19 through 2026-01-04
月
火
水
-
-
木
-
-
金
土
-
-
日
Duration: 2:15, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN3457
Effective 2025-11-04 through 2025-11-12
月
-
-
火
水
木
-
-
金
-
-
土
-
-
日
-
-
Duration: 1:50, non-stop
Boeing 737-700 (Scimitar Winglets)
Boeing 737-700 (Scimitar Winglets)
Southwest Airlines WN3457
Effective 2025-11-17 through 2025-11-20
月
火
水
木
金
-
-
土
-
-
日
-
-
Duration: 1:50, non-stop
Boeing 737-700 (Scimitar Winglets)
Boeing 737-700 (Scimitar Winglets)
Southwest Airlines WN3457
Effective 2025-12-02 through 2025-12-11
月
火
水
木
金
土
-
-
日
-
-
Duration: 1:50, non-stop
Boeing 737-700 (Scimitar Winglets)
Boeing 737-700 (Scimitar Winglets)
Southwest Airlines WN3457
Effective 2025-12-15 through 2025-12-17
月
火
水
木
-
-
金
-
-
土
-
-
日
-
-
Duration: 1:50, non-stop
Boeing 737-700 (Scimitar Winglets)
Boeing 737-700 (Scimitar Winglets)
Southwest Airlines WN3457
Effective 2025-12-24 through 2026-01-01
月
-
-
火
-
-
水
木
金
-
-
土
-
-
日
-
-
Duration: 1:50, non-stop
Boeing 737-700 (Scimitar Winglets)
Boeing 737-700 (Scimitar Winglets)
Southwest Airlines WN3457
Effective 2025-06-08 through 2025-08-03
月
-
-
火
-
-
水
-
-
木
-
-
金
-
-
土
-
-
日
Duration: 2:35, non-stop
Boeing 737-800 (73H)
Boeing 737-800 (73H)
Southwest Airlines WN3457
Valid until 2025-05-31
月
-
-
火
-
-
水
-
-
木
-
-
金
-
-
土
日
-
-
Duration: 2:20, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN3457
Effective 2025-06-07 through 2025-08-02
月
-
-
火
-
-
水
-
-
木
-
-
金
-
-
土
日
-
-
Duration: 2:40, non-stop
Boeing 737-700 (73W)
Boeing 737-700 (73W)
Southwest Airlines WN3457
Operates only on 2025-11-30
月
-
-
火
-
-
水
-
-
木
-
-
金
-
-
土
-
-
日
Duration: 1:55, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
乗継便：
Southwest Airlines WN3457
Effective 2025-11-04 through 2025-11-12
月
-
-
火
水
木
-
-
金
-
-
土
-
-
日
-
-
Duration: 3:15, 1-stop
Boeing 737-700 (Scimitar Winglets)
Boeing 737-700 (Scimitar Winglets)
Southwest Airlines WN3457
Effective 2025-11-17 through 2025-11-20
月
火
水
木
金
-
-
土
-
-
日
-
-
Duration: 3:15, 1-stop
Boeing 737-700 (Scimitar Winglets)
Boeing 737-700 (Scimitar Winglets)
Southwest Airlines WN3457
Effective 2025-12-02 through 2025-12-11
月
火
水
木
金
土
-
-
日
-
-
Duration: 3:15, 1-stop
Boeing 737-700 (Scimitar Winglets)
Boeing 737-700 (Scimitar Winglets)
Southwest Airlines WN3457
Effective 2025-12-15 through 2025-12-17
月
火
水
木
-
-
金
-
-
土
-
-
日
-
-
Duration: 3:15, 1-stop
Boeing 737-700 (Scimitar Winglets)
Boeing 737-700 (Scimitar Winglets)
Southwest Airlines WN3457
Effective 2025-12-24 through 2026-01-01
月
-
-
火
-
-
水
木
金
-
-
土
-
-
日
-
-
Duration: 3:15, 1-stop
Boeing 737-700 (Scimitar Winglets)
Boeing 737-700 (Scimitar Winglets)
Southwest Airlines WN3457
Effective 2025-11-04 through 2025-11-12
月
-
-
火
水
木
-
-
金
-
-
土
-
-
日
-
-
Duration: 3:10, 1-stop
Boeing 737-700 (Scimitar Winglets)
Boeing 737-700 (Scimitar Winglets)
Southwest Airlines WN3457
Effective 2025-11-17 through 2025-11-20
月
火
水
木
金
-
-
土
-
-
日
-
-
Duration: 3:10, 1-stop
Boeing 737-700 (Scimitar Winglets)
Boeing 737-700 (Scimitar Winglets)
Southwest Airlines WN3457
Effective 2025-12-02 through 2025-12-11
月
火
水
木
金
土
-
-
日
-
-
Duration: 3:10, 1-stop
Boeing 737-700 (Scimitar Winglets)
Boeing 737-700 (Scimitar Winglets)
Southwest Airlines WN3457
Effective 2025-12-15 through 2025-12-17
月
火
水
木
-
-
金
-
-
土
-
-
日
-
-
Duration: 3:10, 1-stop
Boeing 737-700 (Scimitar Winglets)
Boeing 737-700 (Scimitar Winglets)
Southwest Airlines WN3457
Effective 2025-12-24 through 2026-01-01
月
-
-
火
-
-
水
木
金
-
-
土
-
-
日
-
-
Duration: 3:10, 1-stop
Boeing 737-700 (Scimitar Winglets)
Boeing 737-700 (Scimitar Winglets)
Southwest Airlines WN3457
Effective 2025-11-04 through 2025-11-12
月
-
-
火
水
木
-
-
金
-
-
土
-
-
日
-
-
Duration: 3:50, 1-stop
Boeing 737-700 (Scimitar Winglets)
Boeing 737-700 (Scimitar Winglets)
Southwest Airlines WN3457
Effective 2025-11-17 through 2025-11-20
月
火
水
木
金
-
-
土
-
-
日
-
-
Duration: 3:50, 1-stop
Boeing 737-700 (Scimitar Winglets)
Boeing 737-700 (Scimitar Winglets)
Southwest Airlines WN3457
Effective 2025-12-02 through 2025-12-11
月
火
水
木
金
土
-
-
日
-
-
Duration: 3:50, 1-stop
Boeing 737-700 (Scimitar Winglets)
Boeing 737-700 (Scimitar Winglets)
Southwest Airlines WN3457
Effective 2025-12-15 through 2025-12-17
月
火
水
木
-
-
金
-
-
土
-
-
日
-
-
Duration: 3:50, 1-stop
Boeing 737-700 (Scimitar Winglets)
Boeing 737-700 (Scimitar Winglets)
Southwest Airlines WN3457
Effective 2025-12-24 through 2026-01-01
月
-
-
火
-
-
水
木
金
-
-
土
-
-
日
-
-
Duration: 3:50, 1-stop
Boeing 737-700 (Scimitar Winglets)
Boeing 737-700 (Scimitar Winglets)
Southwest Airlines WN3457
Effective 2025-11-04 through 2025-11-12
月
-
-
火
水
木
-
-
金
-
-
土
-
-
日
-
-
Duration: 5:15, 2-stop
Boeing 737-700 (Scimitar Winglets)
Boeing 737-700 (Scimitar Winglets)
Southwest Airlines WN3457
Effective 2025-11-17 through 2025-11-20
月
火
水
木
金
-
-
土
-
-
日
-
-
Duration: 5:15, 2-stop
Boeing 737-700 (Scimitar Winglets)
Boeing 737-700 (Scimitar Winglets)
Southwest Airlines WN3457
Effective 2025-12-02 through 2025-12-11
月
火
水
木
金
土
-
-
日
-
-
Duration: 5:15, 2-stop
Boeing 737-700 (Scimitar Winglets)
Boeing 737-700 (Scimitar Winglets)
Southwest Airlines WN3457
Effective 2025-12-15 through 2025-12-17
月
火
水
木
-
-
金
-
-
土
-
-
日
-
-
Duration: 5:15, 2-stop
Boeing 737-700 (Scimitar Winglets)
Boeing 737-700 (Scimitar Winglets)
Southwest Airlines WN3457
Effective 2025-12-24 through 2026-01-01
月
-
-
火
-
-
水
木
金
-
-
土
-
-
日
-
-
Duration: 5:15, 2-stop
Boeing 737-700 (Scimitar Winglets)
Boeing 737-700 (Scimitar Winglets)
Southwest Airlines WN3457
Effective 2025-11-04 through 2025-11-12
月
-
-
火
水
木
-
-
金
-
-
土
-
-
日
-
-
Duration: 5:35, 2-stop
Boeing 737-700 (Scimitar Winglets)
Boeing 737-700 (Scimitar Winglets)
Southwest Airlines WN3457
Effective 2025-11-17 through 2025-11-20
月
火
水
木
金
-
-
土
-
-
日
-
-
Duration: 5:35, 2-stop
Boeing 737-700 (Scimitar Winglets)
Boeing 737-700 (Scimitar Winglets)
Southwest Airlines WN3457
Effective 2025-12-02 through 2025-12-11
月
火
水
木
金
土
-
-
日
-
-
Duration: 5:35, 2-stop
Boeing 737-700 (Scimitar Winglets)
Boeing 737-700 (Scimitar Winglets)
Southwest Airlines WN3457
Effective 2025-12-15 through 2025-12-17
月
火
水
木
-
-
金
-
-
土
-
-
日
-
-
Duration: 5:35, 2-stop
Boeing 737-700 (Scimitar Winglets)
Boeing 737-700 (Scimitar Winglets)
Southwest Airlines WN3457
Effective 2025-12-24 through 2026-01-01
月
-
-
火
-
-
水
木
金
-
-
土
-
-
日
-
-
Duration: 5:35, 2-stop
Boeing 737-700 (Scimitar Winglets)
Boeing 737-700 (Scimitar Winglets)
Southwest Airlines WN3457
Effective 2025-11-04 through 2025-11-12
月
-
-
火
水
木
-
-
金
-
-
土
-
-
日
-
-
Duration: 7:40, 3-stop
Boeing 737-700 (Scimitar Winglets)
Boeing 737-700 (Scimitar Winglets)
Southwest Airlines WN3457
Effective 2025-11-17 through 2025-11-20
月
火
水
木
金
-
-
土
-
-
日
-
-
Duration: 7:40, 3-stop
Boeing 737-700 (Scimitar Winglets)
Boeing 737-700 (Scimitar Winglets)
Southwest Airlines WN3457
Effective 2025-12-02 through 2025-12-11
月
火
水
木
金
土
-
-
日
-
-
Duration: 7:40, 3-stop
Boeing 737-700 (Scimitar Winglets)
Boeing 737-700 (Scimitar Winglets)
Southwest Airlines WN3457
Effective 2025-12-15 through 2025-12-17
月
火
水
木
-
-
金
-
-
土
-
-
日
-
-
Duration: 7:40, 3-stop
Boeing 737-700 (Scimitar Winglets)
Boeing 737-700 (Scimitar Winglets)
Southwest Airlines WN3457
Effective 2025-12-24 through 2026-01-01
月
-
-
火
-
-
水
木
金
-
-
土
-
-
日
-
-
Duration: 7:40, 3-stop
Boeing 737-700 (Scimitar Winglets)
Boeing 737-700 (Scimitar Winglets)
This flight number is listed as serving the following routes:
- Atlanta (ATL) - Baltimore (BWI)
- Houston Hobby (HOU) - Atlanta (ATL)
- Houston Hobby (HOU) - Baltimore (BWI)
- Houston Hobby (HOU) - New Orleans (MSY)
- Houston Hobby (HOU) - Saint Louis (STL)
- Las Vegas Harry Reid (LAS) - El Paso (ELP)
- Miami (MIA) - Nashville (BNA)
- Midland (MAF) - Atlanta (ATL)
- Midland (MAF) - Baltimore (BWI)
- Midland (MAF) - Houston Hobby (HOU)
- Midland (MAF) - New Orleans (MSY)
- Nashville (BNA) - New York LaGuardia (LGA)
- New Orleans (MSY) - Atlanta (ATL)
- New Orleans (MSY) - Baltimore (BWI)
- New York LaGuardia (LGA) - Midway, Chicago (MDW)
- Saint Louis (STL) - Tampa (TPA)