Southwest Airlines
フライト
WN 3121:
Multiple routes
フライト時刻表
直行便：
Southwest Airlines WN3121
Effective 2025-08-10 through 2025-08-24
月
-
-
火
-
-
水
-
-
木
-
-
金
-
-
土
-
-
日
Duration: 1:50, non-stop
Boeing 737-700 (73W)
Boeing 737-700 (73W)
Southwest Airlines WN3121
Effective 2025-09-07 through 2025-09-28
月
-
-
火
-
-
水
-
-
木
-
-
金
-
-
土
-
-
日
Duration: 1:50, non-stop
Boeing 737-700 (73W)
Boeing 737-700 (73W)
Southwest Airlines WN3121
Operates only on 2025-07-04
月
-
-
火
-
-
水
-
-
木
-
-
金
土
-
-
日
-
-
Duration: 1:30, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN3121
Effective 2025-06-05 through 2025-07-03
月
火
-
-
水
-
-
木
金
土
-
-
日
-
-
Duration: 1:25, non-stop
Boeing 737-800 (73H)
Boeing 737-800 (73H)
Southwest Airlines WN3121
Effective 2025-07-07 through 2025-08-04
月
火
-
-
水
-
-
木
金
土
-
-
日
-
-
Duration: 1:25, non-stop
Boeing 737-800 (73H)
Boeing 737-800 (73H)
Southwest Airlines WN3121
Effective 2025-08-10 through 2025-08-24
月
-
-
火
-
-
水
-
-
木
-
-
金
-
-
土
-
-
日
Duration: 1:30, non-stop
Boeing 737-700 (73W)
Boeing 737-700 (73W)
Southwest Airlines WN3121
Effective 2025-09-07 through 2025-09-28
月
-
-
火
-
-
水
-
-
木
-
-
金
-
-
土
-
-
日
Duration: 1:30, non-stop
Boeing 737-700 (73W)
Boeing 737-700 (73W)
Southwest Airlines WN3121
Operates only on 2025-07-04
月
-
-
火
-
-
水
-
-
木
-
-
金
土
-
-
日
-
-
Duration: 2:30, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN3121
Effective 2025-08-07 through 2025-09-29
月
火
-
-
水
-
-
木
金
土
-
-
日
-
-
Duration: 2:30, non-stop
Boeing 737-700 (73W)
Boeing 737-700 (73W)
Southwest Airlines WN3121
Effective 2025-08-09 through 2025-09-27
月
-
-
火
-
-
水
-
-
木
-
-
金
-
-
土
日
-
-
Duration: 2:15, non-stop
Boeing 737-700 (73W)
Boeing 737-700 (73W)
Southwest Airlines WN3121
Operates only on 2025-08-31
月
-
-
火
-
-
水
-
-
木
-
-
金
-
-
土
-
-
日
Duration: 1:30, non-stop
Boeing 737-700 (73W)
Boeing 737-700 (73W)
Southwest Airlines WN3121
Effective 2025-08-10 through 2025-08-24
月
-
-
火
-
-
水
-
-
木
-
-
金
-
-
土
-
-
日
Duration: 1:30, non-stop
Boeing 737-700 (73W)
Boeing 737-700 (73W)
Southwest Airlines WN3121
Effective 2025-09-07 through 2025-09-28
月
-
-
火
-
-
水
-
-
木
-
-
金
-
-
土
-
-
日
Duration: 1:30, non-stop
Boeing 737-700 (73W)
Boeing 737-700 (73W)
Southwest Airlines WN3121
Effective 2025-06-05 through 2025-07-03
月
火
-
-
水
-
-
木
金
土
-
-
日
-
-
Duration: 2:30, non-stop
Boeing 737-800 (73H)
Boeing 737-800 (73H)
Southwest Airlines WN3121
Effective 2025-07-07 through 2025-08-04
月
火
-
-
水
-
-
木
金
土
-
-
日
-
-
Duration: 2:30, non-stop
Boeing 737-800 (73H)
Boeing 737-800 (73H)
Southwest Airlines WN3121
Effective 2025-10-05 through 2025-10-26
月
-
-
火
-
-
水
-
-
木
-
-
金
-
-
土
-
-
日
Duration: 2:45, non-stop
Boeing 737-800 (73H)
Boeing 737-800 (73H)
Southwest Airlines WN3121
Effective 2025-08-07 through 2025-09-29
月
火
-
-
水
-
-
木
金
土
-
-
日
-
-
Duration: 2:35, non-stop
Boeing 737-700 (73W)
Boeing 737-700 (73W)
Southwest Airlines WN3121
Effective 2025-08-10 through 2025-08-24
月
-
-
火
-
-
水
-
-
木
-
-
金
-
-
土
-
-
日
Duration: 2:35, non-stop
Boeing 737-700 (73W)
Boeing 737-700 (73W)
Southwest Airlines WN3121
Effective 2025-09-07 through 2025-09-28
月
-
-
火
-
-
水
-
-
木
-
-
金
-
-
土
-
-
日
Duration: 2:35, non-stop
Boeing 737-700 (73W)
Boeing 737-700 (73W)
Southwest Airlines WN3121
Effective 2025-08-09 through 2025-09-27
月
-
-
火
-
-
水
-
-
木
-
-
金
-
-
土
日
-
-
Duration: 2:35, non-stop
Boeing 737-700 (73W)
Boeing 737-700 (73W)
Southwest Airlines WN3121
Effective 2025-10-04 through 2025-11-01
月
-
-
火
-
-
水
-
-
木
-
-
金
-
-
土
日
-
-
Duration: 2:45, non-stop
Boeing 737-800 (73H)
Boeing 737-800 (73H)
Southwest Airlines WN3121
Effective 2025-08-05 through 2025-10-01
月
-
-
火
水
木
-
-
金
-
-
土
-
-
日
-
-
Duration: 2:35, non-stop
Boeing 737-800 (73H)
Boeing 737-800 (73H)
Southwest Airlines WN3121
Effective 2025-06-08 through 2025-08-03
月
-
-
火
-
-
水
-
-
木
-
-
金
-
-
土
-
-
日
Duration: 1:05, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN3121
Effective 2025-06-10 through 2025-07-30
月
-
-
火
水
木
-
-
金
-
-
土
-
-
日
-
-
Duration: 2:25, non-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN3121
Effective 2025-10-07 through 2025-10-29
月
-
-
火
水
木
-
-
金
-
-
土
-
-
日
-
-
Duration: 2:45, non-stop
Boeing 737-800 (73H)
Boeing 737-800 (73H)
Southwest Airlines WN3121
Effective 2025-10-02 through 2025-10-31
月
火
-
-
水
-
-
木
金
土
-
-
日
-
-
Duration: 2:45, non-stop
Boeing 737-700 (Scimitar Winglets)
Boeing 737-700 (Scimitar Winglets)
Southwest Airlines WN3121
Effective 2025-11-02 through 2025-11-21
月
火
水
木
金
土
日
Duration: 3:25, non-stop
Boeing 737-800 (73H)
The flight arrives 1 day after departure.
Boeing 737-800 (73H)
The flight arrives 1 day after departure.
Southwest Airlines WN3121
Effective 2025-11-23 through 2025-11-30
月
火
-
-
水
-
-
木
-
-
金
土
-
-
日
Duration: 3:25, non-stop
Boeing 737-800 (73H)
The flight arrives 1 day after departure.
Boeing 737-800 (73H)
The flight arrives 1 day after departure.
Southwest Airlines WN3121
Effective 2025-12-02 through 2025-12-18
月
火
水
木
金
土
日
Duration: 3:25, non-stop
Boeing 737-800 (73H)
The flight arrives 1 day after departure.
Boeing 737-800 (73H)
The flight arrives 1 day after departure.
Southwest Airlines WN3121
Effective 2025-12-24 through 2026-01-01
月
-
-
火
-
-
水
木
金
-
-
土
-
-
日
-
-
Duration: 3:25, non-stop
Boeing 737-800 (73H)
The flight arrives 1 day after departure.
Boeing 737-800 (73H)
The flight arrives 1 day after departure.
Southwest Airlines WN3121
Operates only on 2026-01-05
月
火
-
-
水
-
-
木
-
-
金
-
-
土
-
-
日
-
-
Duration: 3:25, non-stop
Boeing 737-800 (73H)
The flight arrives 1 day after departure.
Boeing 737-800 (73H)
The flight arrives 1 day after departure.
乗継便：
Southwest Airlines WN3121
Effective 2025-08-10 through 2025-08-24
月
-
-
火
-
-
水
-
-
木
-
-
金
-
-
土
-
-
日
Duration: 3:55, 1-stop
Boeing 737-700 (73W)
Boeing 737-700 (73W)
Southwest Airlines WN3121
Effective 2025-09-07 through 2025-09-28
月
-
-
火
-
-
水
-
-
木
-
-
金
-
-
土
-
-
日
Duration: 3:55, 1-stop
Boeing 737-700 (73W)
Boeing 737-700 (73W)
Southwest Airlines WN3121
Operates only on 2025-07-04
月
-
-
火
-
-
水
-
-
木
-
-
金
土
-
-
日
-
-
Duration: 4:50, 1-stop
Boeing 737 MAX 8 (7M8)
Boeing 737 MAX 8 (7M8)
Southwest Airlines WN3121
Effective 2025-06-05 through 2025-07-03
月
火
-
-
水
-
-
木
金
土
-
-
日
-
-
Duration: 4:40, 1-stop
Boeing 737-800 (73H)
Boeing 737-800 (73H)
Southwest Airlines WN3121
Effective 2025-07-07 through 2025-08-04
月
火
-
-
水
-
-
木
金
土
-
-
日
-
-
Duration: 4:40, 1-stop
Boeing 737-800 (73H)
Boeing 737-800 (73H)
Southwest Airlines WN3121
Effective 2025-08-10 through 2025-08-24
月
-
-
火
-
-
水
-
-
木
-
-
金
-
-
土
-
-
日
Duration: 3:35, 1-stop
Boeing 737-700 (73W)
Boeing 737-700 (73W)
Southwest Airlines WN3121
Effective 2025-09-07 through 2025-09-28
月
-
-
火
-
-
水
-
-
木
-
-
金
-
-
土
-
-
日
Duration: 3:35, 1-stop
Boeing 737-700 (73W)
Boeing 737-700 (73W)
Southwest Airlines WN3121
Effective 2025-08-07 through 2025-09-29
月
火
-
-
水
-
-
木
金
土
-
-
日
-
-
Duration: 5:40, 1-stop
Boeing 737-700 (73W)
Boeing 737-700 (73W)
Southwest Airlines WN3121
Effective 2025-08-09 through 2025-09-27
月
-
-
火
-
-
水
-
-
木
-
-
金
-
-
土
日
-
-
Duration: 5:25, 1-stop
Boeing 737-700 (73W)
Boeing 737-700 (73W)
Southwest Airlines WN3121
Effective 2025-08-10 through 2025-08-24
月
-
-
火
-
-
水
-
-
木
-
-
金
-
-
土
-
-
日
Duration: 4:40, 1-stop
Boeing 737-700 (73W)
Boeing 737-700 (73W)
Southwest Airlines WN3121
Effective 2025-09-07 through 2025-09-28
月
-
-
火
-
-
水
-
-
木
-
-
金
-
-
土
-
-
日
Duration: 4:40, 1-stop
Boeing 737-700 (73W)
Boeing 737-700 (73W)
Southwest Airlines WN3121
Effective 2025-08-10 through 2025-08-24
月
-
-
火
-
-
水
-
-
木
-
-
金
-
-
土
-
-
日
Duration: 6:00, 2-stop
Boeing 737-700 (73W)
Boeing 737-700 (73W)
Southwest Airlines WN3121
Effective 2025-09-07 through 2025-09-28
月
-
-
火
-
-
水
-
-
木
-
-
金
-
-
土
-
-
日
Duration: 6:00, 2-stop
Boeing 737-700 (73W)
Boeing 737-700 (73W)
Southwest Airlines WN3121
Effective 2025-08-10 through 2025-08-24
月
-
-
火
-
-
水
-
-
木
-
-
金
-
-
土
-
-
日
Duration: 6:45, 2-stop
Boeing 737-700 (73W)
Boeing 737-700 (73W)
Southwest Airlines WN3121
Effective 2025-09-07 through 2025-09-28
月
-
-
火
-
-
水
-
-
木
-
-
金
-
-
土
-
-
日
Duration: 6:45, 2-stop
Boeing 737-700 (73W)
Boeing 737-700 (73W)
Southwest Airlines WN3121
Effective 2025-08-10 through 2025-08-24
月
-
-
火
-
-
水
-
-
木
-
-
金
-
-
土
-
-
日
Duration: 9:10, 3-stop
Boeing 737-700 (73W)
Boeing 737-700 (73W)
Southwest Airlines WN3121
Effective 2025-09-07 through 2025-09-28
月
-
-
火
-
-
水
-
-
木
-
-
金
-
-
土
-
-
日
Duration: 9:10, 3-stop
Boeing 737-700 (73W)
Boeing 737-700 (73W)
This flight number is listed as serving the following routes:
- Atlanta (ATL) - Love Field, Dallas (DAL)
- Atlanta (ATL) - New Orleans (MSY)
- Atlanta (ATL) - Phoenix Sky Harbor (PHX)
- Baltimore (BWI) - Atlanta (ATL)
- Baltimore (BWI) - Love Field, Dallas (DAL)
- Baltimore (BWI) - New Orleans (MSY)
- Baltimore (BWI) - Phoenix Sky Harbor (PHX)
- Indianapolis (IND) - Denver (DEN)
- John Glenn Columbus (CMH) - Love Field, Dallas (DAL)
- John Glenn Columbus (CMH) - Phoenix Sky Harbor (PHX)
- Las Vegas Harry Reid (LAS) - Nashville (BNA)
- Las Vegas Harry Reid (LAS) - Ontario, Los Angeles (ONT)
- Love Field, Dallas (DAL) - Phoenix Sky Harbor (PHX)
- Midway, Chicago (MDW) - Love Field, Dallas (DAL)
- Midway, Chicago (MDW) - Phoenix Sky Harbor (PHX)
- New Orleans (MSY) - Love Field, Dallas (DAL)
- New Orleans (MSY) - Phoenix Sky Harbor (PHX)
- Portland (PDX) - Denver (DEN)
- Sacramento (SMF) - Denver (DEN)
- Sacramento (SMF) - Portland (PDX)