All airlines flying from San Antonio (SAT) to Denver (DEN).
| FLIGHT SCHEDULE |
|---|
| Direct Flights: |
| Tue
15:55
San Antonio (SAT) A
17:23
Denver (DEN) Frontier Airlines F9 3707 Non-stop Airbus A320neo (32N) 2:28 Operates only on 2026-01-06 |
| Wed
15:55
San Antonio (SAT) A
17:23
Denver (DEN) Frontier Airlines F9 3707 Non-stop Airbus A321neo (32Q) 2:28 Operates only on 2026-01-07 |
| Sat
15:55
San Antonio (SAT) A
17:23
Denver (DEN) Frontier Airlines F9 3707 Non-stop Airbus A321 (321) 2:28 Operates only on 2026-01-10 |
| Tue
17:12
San Antonio (SAT) A
18:36
Denver (DEN) Frontier Airlines F9 3707 Non-stop Airbus A320neo (32N) 2:24 Operates only on 2026-02-10 |
| Tue,Wed
17:12
San Antonio (SAT) A
18:36
Denver (DEN) Frontier Airlines F9 3707 Non-stop Airbus A321neo (32Q) 2:24 Effective 2026-02-11 through 2026-03-04 |
| Thu
20:25
San Antonio (SAT) A
21:49
Denver (DEN) Frontier Airlines F9 3707 Non-stop Airbus A321neo (32Q) 2:24 Operates only on 2026-03-05 |
| Sat
09:20
San Antonio (SAT) A
10:35
Denver (DEN) Southwest Airlines WN 4130 Non-stop Boeing 737-800 (73H) 2:15 Effective 2026-06-06 through 2026-08-01 |
| Tue,Wed
14:00
San Antonio (SAT) A
15:20
Denver (DEN) Southwest Airlines WN 4155 Non-stop Boeing 737-700 (Scimitar Winglets) 2:20 Effective 2026-04-07 through 2026-06-03 |
| Mon,Thu,Fri
15:20
San Antonio (SAT) A
16:40
Denver (DEN) Southwest Airlines WN 4155 Non-stop Boeing 737-800 (73H) 2:20 Effective 2026-04-09 through 2026-06-01 |
| Sat
18:20
San Antonio (SAT) A
19:40
Denver (DEN) Southwest Airlines WN 4256 Non-stop Boeing 737 MAX 8 (7M8) 2:20 Effective 2026-02-14 through 2026-02-28 |
| Mon,Thu,Fri
19:35
San Antonio (SAT) A
20:50
Denver (DEN) Southwest Airlines WN 4256 Non-stop Boeing 737 MAX 8 (7M8) 2:15 Effective 2026-02-12 through 2026-02-16 |
| Thu,Fri,Sun
19:35
San Antonio (SAT) A
20:50
Denver (DEN) Southwest Airlines WN 4256 Non-stop Boeing 737 MAX 8 (7M8) 2:15 Effective 2026-02-20 through 2026-03-01 |
| Sat
05:10
San Antonio (SAT) A
06:30
Denver (DEN) Southwest Airlines WN 4272 Non-stop Boeing 737 MAX 8 (7M8) 2:20 Valid until 2026-01-03 |
| Mon,Tue,Fri,Sun
05:20
San Antonio (SAT) A
06:40
Denver (DEN) Southwest Airlines WN 4272 Non-stop Boeing 737 MAX 8 (7M8) 2:20 Valid until 2026-01-04 |
| Wed,Thu
05:35
San Antonio (SAT) A
06:55
Denver (DEN) Southwest Airlines WN 4273 Non-stop Boeing 737 MAX 8 (7M8) 2:20 Valid until 2026-01-01 |
| Mon,Tue,Fri,Sun
10:05
San Antonio (SAT) A
11:25
Denver (DEN) Southwest Airlines WN 4273 Non-stop Boeing 737-800 (73H) 2:20 Valid until 2026-01-04 |
| Sat
10:05
San Antonio (SAT) A
11:25
Denver (DEN) Southwest Airlines WN 4273 Non-stop Boeing 737-700 (Scimitar Winglets) 2:20 Operates only on 2026-01-03 |
| Mon
10:50
San Antonio (SAT) A
12:10
Denver (DEN) Southwest Airlines WN 4273 Non-stop Boeing 737-800 (73H) 2:20 Operates only on 2026-01-05 |
| Mon
15:35
San Antonio (SAT) A
16:50
Denver (DEN) Southwest Airlines WN 4274 Non-stop Boeing 737 MAX 8 (7M8) 2:15 Operates only on 2026-01-05 |
| Mon,Tue,Fri,Sun
17:15
San Antonio (SAT) A
18:30
Denver (DEN) Southwest Airlines WN 4274 Non-stop Boeing 737 MAX 8 (7M8) 2:15 Valid until 2026-01-04 |
| Sat
18:00
San Antonio (SAT) A
19:15
Denver (DEN) Southwest Airlines WN 4274 Non-stop Boeing 737 MAX 8 (7M8) 2:15 Valid until 2026-01-03 |
| Mon,Thu,Fri
09:00
San Antonio (SAT) A
10:15
Denver (DEN) Southwest Airlines WN 4394 Non-stop Boeing 737 MAX 8 (7M8) 2:15 Effective 2026-03-05 through 2026-04-06 |
| Tue,Wed
11:00
San Antonio (SAT) A
12:15
Denver (DEN) Southwest Airlines WN 4394 Non-stop Boeing 737 MAX 8 (7M8) 2:15 Effective 2026-03-10 through 2026-04-01 |
| Sun
11:10
San Antonio (SAT) A
12:25
Denver (DEN) Southwest Airlines WN 4394 Non-stop Boeing 737 MAX 8 (7M8) 2:15 Effective 2026-03-08 through 2026-04-05 |
| Mon,Thu,Fri
05:10
San Antonio (SAT) A
06:30
Denver (DEN) Southwest Airlines WN 4447 Non-stop Boeing 737-800 (73H) 2:20 Effective 2026-02-12 through 2026-02-16 |
| Thu,Fri,Sun
05:10
San Antonio (SAT) A
06:30
Denver (DEN) Southwest Airlines WN 4447 Non-stop Boeing 737-800 (73H) 2:20 Effective 2026-02-20 through 2026-03-01 |
| Sat
05:40
San Antonio (SAT) A
07:00
Denver (DEN) Southwest Airlines WN 4447 Non-stop Boeing 737-700 (Scimitar Winglets) 2:20 Effective 2026-02-14 through 2026-02-28 |
| Sat
05:45
San Antonio (SAT) A
07:05
Denver (DEN) Southwest Airlines WN 4447 Non-stop Boeing 737-700 (Scimitar Winglets) 2:20 Effective 2026-01-10 through 2026-02-07 |
| Tue,Sun
06:10
San Antonio (SAT) A
07:30
Denver (DEN) Southwest Airlines WN 4447 Non-stop Boeing 737 MAX 8 (7M8) 2:20 Effective 2026-01-06 through 2026-01-11 |
| Mon-Fri
06:10
San Antonio (SAT) A
07:30
Denver (DEN) Southwest Airlines WN 4447 Non-stop Boeing 737-800 (73H) 2:20 Effective 2026-01-07 through 2026-01-14 |
| Mon,Thu,Fri
06:10
San Antonio (SAT) A
07:30
Denver (DEN) Southwest Airlines WN 4447 Non-stop Boeing 737 MAX 8 (7M8) 2:20 Effective 2026-01-15 through 2026-01-19 |
| Tue-Fri,Sun
06:10
San Antonio (SAT) A
07:30
Denver (DEN) Southwest Airlines WN 4447 Non-stop Boeing 737-800 (73H) 2:20 Effective 2026-01-18 through 2026-01-23 |
| Sun
06:10
San Antonio (SAT) A
07:30
Denver (DEN) Southwest Airlines WN 4447 Non-stop Boeing 737 MAX 8 (7M8) 2:20 Effective 2026-01-25 through 2026-02-01 |
| Mon-Fri
06:10
San Antonio (SAT) A
07:30
Denver (DEN) Southwest Airlines WN 4447 Non-stop Boeing 737-800 (73H) 2:20 Effective 2026-01-26 through 2026-02-04 |
| Mon,Thu,Fri
06:10
San Antonio (SAT) A
07:30
Denver (DEN) Southwest Airlines WN 4447 Non-stop Boeing 737 MAX 8 (7M8) 2:20 Effective 2026-02-05 through 2026-02-09 |
| Tue,Wed,Sun
06:10
San Antonio (SAT) A
07:30
Denver (DEN) Southwest Airlines WN 4447 Non-stop Boeing 737-800 (73H) 2:20 Effective 2026-02-08 through 2026-02-11 |
| Tue,Thu,Sun
06:10
San Antonio (SAT) A
07:30
Denver (DEN) Southwest Airlines WN 4447 Non-stop Boeing 737 MAX 8 (7M8) 2:20 Effective 2026-02-15 through 2026-02-19 |
| Tue,Wed
06:10
San Antonio (SAT) A
07:30
Denver (DEN) Southwest Airlines WN 4447 Non-stop Boeing 737-800 (73H) 2:20 Effective 2026-02-18 through 2026-03-04 |
| Mon
06:10
San Antonio (SAT) A
07:30
Denver (DEN) Southwest Airlines WN 4447 Non-stop Boeing 737 MAX 8 (7M8) 2:20 Effective 2026-02-23 through 2026-03-02 |
| Sun
06:05
San Antonio (SAT) A
07:15
Denver (DEN) Southwest Airlines WN 4646 Non-stop Boeing 737-800 (73H) 2:10 Effective 2026-08-09 through 2026-09-27 |
| Tue,Wed
07:00
San Antonio (SAT) A
08:10
Denver (DEN) Southwest Airlines WN 4646 Non-stop Boeing 737-700 (Scimitar Winglets) 2:10 Effective 2026-08-04 through 2026-09-30 |
| Sat
07:05
San Antonio (SAT) A
08:15
Denver (DEN) Southwest Airlines WN 4646 Non-stop Boeing 737-700 (Scimitar Winglets) 2:10 Effective 2026-08-08 through 2026-09-26 |
| Mon,Thu,Fri
14:20
San Antonio (SAT) A
15:30
Denver (DEN) Southwest Airlines WN 4646 Non-stop Boeing 737-800 (73H) 2:10 Effective 2026-08-06 through 2026-09-28 |
| Tue,Wed
08:25
San Antonio (SAT) A
09:40
Denver (DEN) Southwest Airlines WN 4678 Non-stop Boeing 737-800 (73H) 2:15 Effective 2026-06-09 through 2026-07-29 |
| Sun
13:25
San Antonio (SAT) A
14:40
Denver (DEN) Southwest Airlines WN 4678 Non-stop Boeing 737-700 (Scimitar Winglets) 2:15 Effective 2026-06-07 through 2026-08-02 |
| Mon,Thu,Fri
14:10
San Antonio (SAT) A
15:25
Denver (DEN) Southwest Airlines WN 4678 Non-stop Boeing 737-800 (73H) 2:15 Effective 2026-06-04 through 2026-08-03 |
| Sun
11:10
San Antonio (SAT) A
12:20
Denver (DEN) Southwest Airlines WN 4724 Non-stop Boeing 737 MAX 8 (7M8) 2:10 Effective 2026-08-09 through 2026-09-27 |
| Mon,Thu,Fri
18:20
San Antonio (SAT) A
19:40
Denver (DEN) Southwest Airlines WN 4724 Non-stop Boeing 737 MAX 8 (7M8) 2:20 Effective 2026-08-06 through 2026-09-28 |
| Sat
13:10
San Antonio (SAT) A
14:20
Denver (DEN) Southwest Airlines WN 5019 Non-stop Boeing 737 MAX 8 (7M8) 2:10 Effective 2026-08-08 through 2026-09-26 |
| Mon,Tue,Thu-Sun
05:20
San Antonio (SAT) B
06:57
Denver (DEN) United Airlines UA 5646 Non-stop Embraer EMB 175 (E7W) 2:37 Valid until 2026-01-05 |
- A domestic route departing from the San Antonio airport (SAT) and arriving at Denver airport (DEN).
- The flight distance is 795 miles, or 1279 km.
- The timezone of the departure airport is UTC-6 , and the timezone of the arrival airport is UTC-7 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
- For direct flights, the flight time varies between 2:10 and 2:37.
