Southwest Airlines Flight WN4121 SWA4121
Upcoming Flights
| Date | Departing | From | To | Arriving | Aircraft | Reg | |
|---|---|---|---|---|---|---|---|
| 14 Oct 2026 |
06:35
MDT |
Denver DEN
|
San Diego SAN
|
08:05
PDT |
B737 | N965WN | Play |
Past Flights
| Date | Departed | From | To | Arrived | Aircraft | Reg | |
|---|---|---|---|---|---|---|---|
| 28 Dec 2025 |
17:40
MST |
Phoenix PHX
|
San Antonio SAT
|
00:14
CST |
B738 | N8561Z | Play |
| 27 Dec 2025 |
20:15
PST |
Seattle SEA
|
San Antonio SAT
|
00:06
CST |
B737 | N7866A | Play |
| 26 Dec 2025 |
19:00
MST |
Phoenix PHX
|
San Antonio SAT
|
21:45
CST |
B737 | N907WN | Play |
| 25 Dec 2025 |
19:30
MST |
Phoenix PHX
|
San Antonio SAT
|
22:19
CST |
B737 | N563WN | Play |
| 24 Dec 2025 |
22:25
MST |
Phoenix PHX
|
San Antonio SAT
|
01:17
CST |
B737 | N428WN | Play |
| 23 Dec 2025 |
21:30
MST |
Phoenix PHX
|
San Antonio SAT
|
00:12
CST |
B737 | N7750A | Play |
| 22 Dec 2025 |
21:55
MST |
Phoenix PHX
|
San Antonio SAT
|
00:39
CST |
B737 | N7728D | Play |
| 21 Dec 2025 |
19:10
MST |
Phoenix PHX
|
San Antonio SAT
|
01:38
CST |
B38M | N8900L | Play |
| 20 Dec 2025 |
21:35
PST |
Seattle SEA
|
San Antonio SAT
|
01:18
CST |
B737 | N7727A | Play |
| 19 Dec 2025 |
20:45
MST |
Phoenix PHX
|
San Antonio SAT
|
23:30
CST |
B38M | N8975K | Play |
| 18 Dec 2025 |
19:50
MST |
Phoenix PHX
|
San Antonio SAT
|
22:34
CST |
B737 | N445WN | Play |
| 17 Dec 2025 |
18:40
MST |
Phoenix PHX
|
San Antonio SAT
|
21:29
CST |
B737 | N495WN | Play |
| 16 Dec 2025 |
18:50
MST |
Phoenix PHX
|
San Antonio SAT
|
21:38
CST |
B737 | N201LV | Play |
| 15 Dec 2025 |
20:00
MST |
Phoenix PHX
|
San Antonio SAT
|
22:42
CST |
B737 | N441WN | Play |
| 13 Dec 2025 |
10:15
CST |
Houston HOU
|
Kansas City MCI
|
12:29
CST |
B738 | N8659D | Play |
| 13 Dec 2025 |
20:55
CST |
Houston HOU
|
Kansas City MCI
|
22:44
CST |
B38M | N8838Q | Play |
| 12 Dec 2025 |
18:55
MST |
Phoenix PHX
|
San Antonio SAT
|
21:45
CST |
B737 | N252WN | Play |
| 11 Dec 2025 |
19:20
MST |
Phoenix PHX
|
San Antonio SAT
|
22:12
CST |
B737 | N280WN | Play |
| 10 Dec 2025 |
20:25
MST |
Phoenix PHX
|
San Antonio SAT
|
08:28
CST |
B737 | N561WN | Play |
| 9 Dec 2025 |
18:45
MST |
Phoenix PHX
|
San Antonio SAT
|
21:44
CST |
B737 | N268WN | Play |
| 8 Dec 2025 |
20:00
MST |
Phoenix PHX
|
San Antonio SAT
|
07:15
CST |
B737 | N565WN | Play |
| 6 Dec 2025 |
10:10
CST |
Houston HOU
|
Kansas City MCI
|
11:52
CST |
B737 | N437WN | Play |
| 6 Dec 2025 |
20:00
CST |
Houston HOU
|
Kansas City MCI
|
21:44
CST |
B737 | N927WN | Play |
| 5 Dec 2025 |
18:45
MST |
Phoenix PHX
|
San Antonio SAT
|
21:32
CST |
B737 | N924WN | Play |
| 4 Dec 2025 |
20:40
MST |
Phoenix PHX
|
San Antonio SAT
|
23:16
CST |
B737 | N435WN | Play |
| 3 Dec 2025 |
19:00
MST |
Phoenix PHX
|
San Antonio SAT
|
21:39
CST |
B737 | N453WN | Play |
| 2 Dec 2025 |
21:10
MST |
Phoenix PHX
|
San Antonio SAT
|
00:03
CST |
B737 | N556WN | Play |
| 1 Dec 2025 |
22:10
MST |
Phoenix PHX
|
San Antonio SAT
|
01:00
CST |
B38M | N8806Q | Play |
| 30 Nov 2025 |
18:15
MST |
Phoenix PHX
|
San Antonio SAT
|
05:18
CST |
B738 | N8315C | Play |
| 29 Nov 2025 |
18:40
PST |
Seattle SEA
|
San Antonio SAT
|
22:41
CST |
B738 | N8600F | Play |
