Southwest Airlines
フライト
WN 1644:
Multiple routes
フライト時刻表
直行便：
Southwest Airlines WN1644
Valid until 2025-06-02
月
火
-
-
水
-
-
木
金
土
-
-
日
-
-
Duration: 3:00, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN1644
Effective 2025-06-10 through 2025-07-30
月
-
-
火
水
木
-
-
金
-
-
土
-
-
日
-
-
Duration: 1:15, non-stop
Boeing 737-800 (73H)
Boeing 737-800 (73H)
Southwest Airlines WN1644
Valid until 2025-05-18
月
-
-
火
-
-
水
-
-
木
-
-
金
-
-
土
-
-
日
Duration: 2:45, non-stop
Boeing 737-800 (73H)
Boeing 737-800 (73H)
Southwest Airlines WN1644
Operates only on 2025-06-01
月
-
-
火
-
-
水
-
-
木
-
-
金
-
-
土
-
-
日
Duration: 2:45, non-stop
Boeing 737-800 (73H)
Boeing 737-800 (73H)
Southwest Airlines WN1644
Valid until 2025-06-02
月
火
-
-
水
-
-
木
金
土
-
-
日
-
-
Duration: 1:25, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN1644
Effective 2025-08-07 through 2025-09-29
月
火
-
-
水
-
-
木
金
土
-
-
日
-
-
Duration: 3:30, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN1644
Valid until 2025-05-31
月
-
-
火
-
-
水
-
-
木
-
-
金
-
-
土
日
-
-
Duration: 1:30, non-stop
Boeing 737-800 (73H)
Boeing 737-800 (73H)
Southwest Airlines WN1644
Effective 2025-06-10 through 2025-07-30
月
-
-
火
水
木
-
-
金
-
-
土
-
-
日
-
-
Duration: 4:00, non-stop
Boeing 737-800 (73H)
Boeing 737-800 (73H)
Southwest Airlines WN1644
Valid until 2025-06-04
月
-
-
火
水
木
-
-
金
-
-
土
-
-
日
-
-
Duration: 1:30, non-stop
Boeing 737-800 (73H)
Boeing 737-800 (73H)
Southwest Airlines WN1644
Valid until 2025-05-18
月
-
-
火
-
-
水
-
-
木
-
-
金
-
-
土
-
-
日
Duration: 1:30, non-stop
Boeing 737-800 (73H)
Boeing 737-800 (73H)
Southwest Airlines WN1644
Operates only on 2025-06-01
月
-
-
火
-
-
水
-
-
木
-
-
金
-
-
土
-
-
日
Duration: 1:30, non-stop
Boeing 737-800 (73H)
Boeing 737-800 (73H)
Southwest Airlines WN1644
Operates only on 2025-11-27
月
-
-
火
-
-
水
-
-
木
金
-
-
土
-
-
日
-
-
Duration: 0:45, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN1644
Operates only on 2025-05-25
月
-
-
火
-
-
水
-
-
木
-
-
金
-
-
土
-
-
日
Duration: 1:30, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN1644
Effective 2025-11-08 through 2025-11-15
月
-
-
火
-
-
水
-
-
木
-
-
金
-
-
土
日
-
-
Duration: 3:10, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN1644
Effective 2025-12-06 through 2025-12-13
月
-
-
火
-
-
水
-
-
木
-
-
金
-
-
土
日
-
-
Duration: 3:10, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN1644
Effective 2025-06-05 through 2025-07-03
月
火
-
-
水
-
-
木
金
土
-
-
日
-
-
Duration: 3:55, non-stop
Boeing 737-800 (73H)
Boeing 737-800 (73H)
Southwest Airlines WN1644
Effective 2025-07-07 through 2025-08-04
月
火
-
-
水
-
-
木
金
土
-
-
日
-
-
Duration: 3:55, non-stop
Boeing 737-800 (73H)
Boeing 737-800 (73H)
Southwest Airlines WN1644
Effective 2025-08-10 through 2025-08-24
月
-
-
火
-
-
水
-
-
木
-
-
金
-
-
土
-
-
日
Duration: 3:40, non-stop
Boeing 737-800 (73H)
Boeing 737-800 (73H)
Southwest Airlines WN1644
Effective 2025-09-07 through 2025-09-28
月
-
-
火
-
-
水
-
-
木
-
-
金
-
-
土
-
-
日
Duration: 3:40, non-stop
Boeing 737-800 (73H)
Boeing 737-800 (73H)
Southwest Airlines WN1644
Effective 2025-11-04 through 2025-11-12
月
-
-
火
水
木
-
-
金
-
-
土
-
-
日
-
-
Duration: 3:10, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN1644
Effective 2025-11-17 through 2025-11-20
月
火
水
木
金
-
-
土
-
-
日
-
-
Duration: 3:10, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN1644
Effective 2025-12-02 through 2025-12-11
月
火
水
木
金
土
-
-
日
-
-
Duration: 3:10, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN1644
Effective 2025-12-15 through 2025-12-17
月
火
水
木
-
-
金
-
-
土
-
-
日
-
-
Duration: 3:10, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN1644
Effective 2025-12-24 through 2026-01-01
月
-
-
火
-
-
水
木
金
-
-
土
-
-
日
-
-
Duration: 3:10, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN1644
Effective 2025-10-05 through 2025-10-26
月
-
-
火
-
-
水
-
-
木
-
-
金
-
-
土
-
-
日
Duration: 1:50, non-stop
Boeing 737-700 (Scimitar Winglets)
Boeing 737-700 (Scimitar Winglets)
Southwest Airlines WN1644
Effective 2025-11-02 through 2025-11-16
月
火
-
-
水
-
-
木
金
土
-
-
日
Duration: 3:10, non-stop
Boeing 737-700 (Scimitar Winglets)
Boeing 737-700 (Scimitar Winglets)
Southwest Airlines WN1644
Effective 2025-11-21 through 2025-11-28
月
火
-
-
水
-
-
木
-
-
金
土
-
-
日
Duration: 3:10, non-stop
Boeing 737-700 (Scimitar Winglets)
Boeing 737-700 (Scimitar Winglets)
Southwest Airlines WN1644
Effective 2025-12-07 through 2025-12-14
月
-
-
火
-
-
水
-
-
木
-
-
金
土
-
-
日
Duration: 3:10, non-stop
Boeing 737-700 (Scimitar Winglets)
Boeing 737-700 (Scimitar Winglets)
Southwest Airlines WN1644
Operates only on 2025-12-18
月
-
-
火
-
-
水
-
-
木
金
-
-
土
-
-
日
-
-
Duration: 3:10, non-stop
Boeing 737-700 (Scimitar Winglets)
Boeing 737-700 (Scimitar Winglets)
Southwest Airlines WN1644
Operates only on 2026-01-05
月
火
-
-
水
-
-
木
-
-
金
-
-
土
-
-
日
-
-
Duration: 3:10, non-stop
Boeing 737-700 (Scimitar Winglets)
Boeing 737-700 (Scimitar Winglets)
Southwest Airlines WN1644
Effective 2025-10-05 through 2025-10-26
月
-
-
火
-
-
水
-
-
木
-
-
金
-
-
土
-
-
日
Duration: 1:25, non-stop
Boeing 737-700 (Scimitar Winglets)
Boeing 737-700 (Scimitar Winglets)
Southwest Airlines WN1644
Effective 2025-11-25 through 2025-12-01
月
火
水
木
-
-
金
-
-
土
-
-
日
-
-
Duration: 3:05, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN1644
Effective 2025-12-19 through 2026-01-04
月
火
水
-
-
木
-
-
金
土
-
-
日
Duration: 3:05, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN1644
Operates only on 2025-11-30
月
-
-
火
-
-
水
-
-
木
-
-
金
-
-
土
-
-
日
Duration: 3:05, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN1644
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 WN1644
Effective 2025-08-05 through 2025-10-01
月
-
-
火
水
木
-
-
金
-
-
土
-
-
日
-
-
Duration: 3:30, non-stop
Boeing 737-800 (73H)
Boeing 737-800 (73H)
Southwest Airlines WN1644
Effective 2025-06-07 through 2025-08-02
月
-
-
火
-
-
水
-
-
木
-
-
金
-
-
土
日
-
-
Duration: 1:25, non-stop
Boeing 737-700 (73W)
Boeing 737-700 (73W)
Southwest Airlines WN1644
Effective 2025-10-02 through 2025-10-31
月
火
-
-
水
-
-
木
金
土
-
-
日
-
-
Duration: 1:25, non-stop
Boeing 737-700 (Scimitar Winglets)
Boeing 737-700 (Scimitar Winglets)
Southwest Airlines WN1644
Operates only on 2025-08-31
月
-
-
火
-
-
水
-
-
木
-
-
金
-
-
土
-
-
日
Duration: 3:25, non-stop
Boeing 737-800 (73H)
Boeing 737-800 (73H)
Southwest Airlines WN1644
Effective 2025-10-04 through 2025-11-01
月
-
-
火
-
-
水
-
-
木
-
-
金
-
-
土
日
-
-
Duration: 1:25, non-stop
Boeing 737-700 (Scimitar Winglets)
Boeing 737-700 (Scimitar Winglets)
Southwest Airlines WN1644
Effective 2025-11-22 through 2025-11-29
月
-
-
火
-
-
水
-
-
木
-
-
金
-
-
土
日
-
-
Duration: 3:10, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.
Southwest Airlines WN1644
Effective 2025-12-20 through 2026-01-03
月
-
-
火
-
-
水
-
-
木
-
-
金
-
-
土
日
-
-
Duration: 3:10, non-stop
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.
Boeing 737 MAX 8 (7M8)
The flight arrives 1 day after departure.
Southwest Airlines WN1644
Effective 2025-10-07 through 2025-10-29
月
-
-
火
水
木
-
-
金
-
-
土
-
-
日
-
-
Duration: 1:25, non-stop
Boeing 737-700 (Scimitar Winglets)
Boeing 737-700 (Scimitar Winglets)
乗継便：
Southwest Airlines WN1644
Valid until 2025-06-02
月
火
-
-
水
-
-
木
金
土
-
-
日
-
-
Duration: 5:05, 1-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN1644
Effective 2025-06-10 through 2025-07-30
月
-
-
火
水
木
-
-
金
-
-
土
-
-
日
-
-
Duration: 6:15, 1-stop
Boeing 737-800 (73H)
Boeing 737-800 (73H)
Southwest Airlines WN1644
Valid until 2025-05-18
月
-
-
火
-
-
水
-
-
木
-
-
金
-
-
土
-
-
日
Duration: 5:00, 1-stop
Boeing 737-800 (73H)
Boeing 737-800 (73H)
Southwest Airlines WN1644
Operates only on 2025-06-01
月
-
-
火
-
-
水
-
-
木
-
-
金
-
-
土
-
-
日
Duration: 5:00, 1-stop
Boeing 737-800 (73H)
Boeing 737-800 (73H)
Southwest Airlines WN1644
Effective 2025-10-05 through 2025-10-26
月
-
-
火
-
-
水
-
-
木
-
-
金
-
-
土
-
-
日
Duration: 3:55, 1-stop
Boeing 737-700 (Scimitar Winglets)
Boeing 737-700 (Scimitar Winglets)
This flight number is listed as serving the following routes:
- Baltimore (BWI) - Austin (AUS)
- Baltimore (BWI) - Denver (DEN)
- Colorado Springs (COS) - Burbank (BUR)
- Colorado Springs (COS) - Phoenix Sky Harbor (PHX)
- Denver (DEN) - Jacksonville (JAX)
- Fort Myers (RSW) - Kansas City (MCI)
- Fort Myers (RSW) - Midway, Chicago (MDW)
- Honolulu (HNL) - Kahului (OGG)
- Islip (ISP) - Baltimore (BWI)
- Islip (ISP) - Denver (DEN)
- Las Vegas Harry Reid (LAS) - New Orleans (MSY)
- Midway, Chicago (MDW) - Kansas City (MCI)
- Phoenix Sky Harbor (PHX) - Burbank (BUR)
- Phoenix Sky Harbor (PHX) - Houston Hobby (HOU)
- Phoenix Sky Harbor (PHX) - Los Angeles (LAX)
- Tampa (TPA) - Kansas City (MCI)
- Tampa (TPA) - Midway, Chicago (MDW)