All airlines flying from Houston George Bush (IAH) to San Antonio (SAT).
| FLIGHT SCHEDULE |
|---|
| Direct Flights: |
| Daily
20:10
Houston George Bush (IAH) C
21:13
San Antonio (SAT) B United Airlines UA 1542 Non-stop Boeing 737-800 (738) 1:03 Effective from 2026-05-21 |
| Mon,Thu,Fri,Sun
20:15
Houston George Bush (IAH) C
21:26
San Antonio (SAT) B United Airlines UA 1542 Non-stop Airbus A320 (320) 1:11 Valid until 2026-01-04 |
| Tue,Wed,Sat
20:15
Houston George Bush (IAH) C
21:26
San Antonio (SAT) B United Airlines UA 1542 Non-stop Airbus A319 (319) 1:11 Valid until 2026-01-03 |
| Mon
20:15
Houston George Bush (IAH) C
21:26
San Antonio (SAT) B United Airlines UA 1542 Non-stop Boeing 737 MAX 8 (7M8) 1:11 Operates only on 2026-01-05 |
| Mon-Fri,Sun
14:20
Houston George Bush (IAH) C
15:31
San Antonio (SAT) B United Airlines UA 1554 Non-stop Boeing 737 MAX 8 (7M8) 1:11 Effective 2026-01-06 through 2026-01-13 |
| Wed
14:20
Houston George Bush (IAH) C
15:31
San Antonio (SAT) B United Airlines UA 1554 Non-stop Boeing 737-900 (739) 1:11 Effective 2026-01-14 through 2026-01-28 |
| Mon,Tue,Thu,Fri,Sun
14:20
Houston George Bush (IAH) C
15:31
San Antonio (SAT) B United Airlines UA 1554 Non-stop Boeing 737 MAX 8 (7M8) 1:11 Effective 2026-01-15 through 2026-02-03 |
| Mon-Fri,Sun
14:20
Houston George Bush (IAH) C
15:31
San Antonio (SAT) B United Airlines UA 1554 Non-stop Boeing 737 MAX 8 (7M8) 1:11 Effective 2026-02-04 through 2026-02-10 |
| Wed
14:20
Houston George Bush (IAH) C
15:31
San Antonio (SAT) B United Airlines UA 1554 Non-stop Boeing 737-900 (739) 1:11 Operates only on 2026-02-11 |
| Sat
14:35
Houston George Bush (IAH) C
15:46
San Antonio (SAT) B United Airlines UA 1554 Non-stop Airbus A319 (319) 1:11 Effective 2026-01-10 through 2026-02-07 |
| Tue
21:50
Houston George Bush (IAH) C
22:57
San Antonio (SAT) B United Airlines UA 1750 Non-stop Boeing 737-700 (73G) 1:07 Operates only on 2026-02-03 |
| Tue
16:20
Houston George Bush (IAH) C
17:31
San Antonio (SAT) B United Airlines UA 1910 Non-stop Boeing 737-700 (73G) 1:11 Effective 2026-01-06 through 2026-01-13 |
| Tue,Wed
16:20
Houston George Bush (IAH) C
17:31
San Antonio (SAT) B United Airlines UA 1910 Non-stop Boeing 737-700 (73G) 1:11 Effective 2026-01-14 through 2026-01-28 |
| Tue
16:20
Houston George Bush (IAH) C
17:31
San Antonio (SAT) B United Airlines UA 1910 Non-stop Boeing 737-900 (739) 1:11 Effective 2026-02-03 through 2026-02-10 |
| Daily
21:30
Houston George Bush (IAH) C
22:33
San Antonio (SAT) B United Airlines UA 2198 Non-stop Airbus A319 (319) 1:03 Effective from 2026-05-21 |
| Daily
21:50
Houston George Bush (IAH) C
22:57
San Antonio (SAT) B United Airlines UA 2198 Non-stop Boeing 737 MAX 8 (7M8) 1:07 Effective 2026-03-05 through 2026-03-28 |
| Daily
22:08
Houston George Bush (IAH) C
23:13
San Antonio (SAT) B United Airlines UA 2198 Non-stop Boeing 737-700 (73G) 1:05 Effective 2026-03-29 through 2026-04-29 |
| Mon,Tue,Thu,Fri,Sun
07:30
Houston George Bush (IAH) C
08:41
San Antonio (SAT) B United Airlines UA 2250 Non-stop Boeing 737-700 (73G) 1:11 Effective 2026-01-06 through 2026-01-12 |
| Mon,Fri,Sun
07:30
Houston George Bush (IAH) C
08:41
San Antonio (SAT) B United Airlines UA 2250 Non-stop Boeing 737-700 (73G) 1:11 Effective 2026-01-16 through 2026-02-02 |
| Mon,Thu,Fri,Sun
07:30
Houston George Bush (IAH) C
08:41
San Antonio (SAT) B United Airlines UA 2250 Non-stop Boeing 737-700 (73G) 1:11 Effective 2026-02-05 through 2026-02-09 |
| Daily
07:30
Houston George Bush (IAH) C
08:38
San Antonio (SAT) B United Airlines UA 2250 Non-stop Boeing 737-800 (738) 1:08 Effective 2026-03-05 through 2026-03-28 |
| Daily
07:30
Houston George Bush (IAH) C
08:37
San Antonio (SAT) B United Airlines UA 2250 Non-stop Airbus A320 (320) 1:07 Effective 2026-03-29 through 2026-04-29 |
| Mon,Tue,Thu-Sun
07:35
Houston George Bush (IAH) C
08:43
San Antonio (SAT) B United Airlines UA 2250 Non-stop Boeing 737-900 (739) 1:08 Effective 2026-02-12 through 2026-02-24 |
| Wed
07:35
Houston George Bush (IAH) C
08:43
San Antonio (SAT) B United Airlines UA 2250 Non-stop Airbus A319 (319) 1:08 Operates only on 2026-02-18 |
| Daily
07:35
Houston George Bush (IAH) C
08:43
San Antonio (SAT) B United Airlines UA 2250 Non-stop Boeing 737-900 (739) 1:08 Effective 2026-02-25 through 2026-03-04 |
| Daily
07:35
Houston George Bush (IAH) C
08:42
San Antonio (SAT) B United Airlines UA 2250 Non-stop Airbus A320 (320) 1:07 Effective 2026-04-30 through 2026-05-20 |
| Daily
07:45
Houston George Bush (IAH) C
08:48
San Antonio (SAT) B United Airlines UA 2250 Non-stop Airbus A319 (319) 1:03 Effective 2026-05-21 through 2026-10-23 |
| Daily
07:45
Houston George Bush (IAH) C
08:48
San Antonio (SAT) B United Airlines UA 2250 Non-stop Airbus A319 (319) 1:03 Effective from 2026-10-25 |
| Mon-Wed,Fri-Sun
07:39
Houston George Bush (IAH) C
08:50
San Antonio (SAT) B United Airlines UA 2260 Non-stop Boeing 737-700 (73G) 1:11 Valid until 2026-01-05 |
| Tue,Sat
07:30
Houston George Bush (IAH) B
08:41
San Antonio (SAT) B United Airlines UA 4055 Non-stop Embraer EMB 175 (E7W) 1:11 Effective 2026-01-13 through 2026-02-10 |
| Sat
07:31
Houston George Bush (IAH) B
08:42
San Antonio (SAT) B United Airlines UA 4055 Non-stop Embraer EMB 175 (E7W) 1:11 Operates only on 2026-01-10 |
| Tue,Fri
16:35
Houston George Bush (IAH) B
17:50
San Antonio (SAT) B United Airlines UA 5392 Non-stop Embraer EMB 175 (E7W) 1:15 Effective 2026-02-13 through 2026-03-03 |
| Thu,Fri
16:35
Houston George Bush (IAH) B
17:51
San Antonio (SAT) B United Airlines UA 5807 Non-stop Embraer EMB 175 (E7W) 1:16 Effective 2026-03-05 through 2026-03-06 |
| Daily
16:35
Houston George Bush (IAH) B
17:51
San Antonio (SAT) B United Airlines UA 5807 Non-stop Embraer EMB 175 (E7W) 1:16 Effective 2026-03-08 through 2026-03-28 |
| Daily
21:53
Houston George Bush (IAH) B
22:57
San Antonio (SAT) B United Airlines UA 6118 Non-stop Embraer EMB 175 (E7W) 1:04 Effective 2026-04-30 through 2026-05-20 |
| Sat
09:34
Houston George Bush (IAH) B
10:49
San Antonio (SAT) B United Airlines UA 6125 Non-stop Embraer EMB 175 (E7W) 1:15 Effective 2026-03-07 through 2026-03-28 |
| Sat
16:35
Houston George Bush (IAH) B
17:51
San Antonio (SAT) B United Airlines UA 6141 Non-stop Embraer EMB 175 (E7W) 1:16 Operates only on 2026-03-07 |
| Daily
21:50
Houston George Bush (IAH) B
22:57
San Antonio (SAT) B United Airlines UA 6150 Non-stop Embraer EMB 175 (E7W) 1:07 Effective 2026-01-06 through 2026-02-02 |
| Daily
21:50
Houston George Bush (IAH) B
22:57
San Antonio (SAT) B United Airlines UA 6150 Non-stop Embraer EMB 175 (E7W) 1:07 Effective 2026-02-04 through 2026-02-11 |
| Daily
09:32
Houston George Bush (IAH) B
10:40
San Antonio (SAT) B United Airlines UA 6173 Non-stop Embraer EMB 175 (E7W) 1:08 Valid until 2026-01-05 |
| Mon,Tue,Thu,Fri,Sun
16:35
Houston George Bush (IAH) B
17:49
San Antonio (SAT) B United Airlines UA 6177 Non-stop Embraer EMB 175 (E7W) 1:14 Valid until 2026-01-05 |
| Mon,Wed-Fri,Sun
21:45
Houston George Bush (IAH) B
22:54
San Antonio (SAT) B United Airlines UA 6227 Non-stop Embraer EMB 175 (E7W) 1:09 Effective 2026-02-12 through 2026-02-23 |
| Mon-Fri,Sun
21:45
Houston George Bush (IAH) B
22:54
San Antonio (SAT) B United Airlines UA 6227 Non-stop Embraer EMB 175 (E7W) 1:09 Effective 2026-02-24 through 2026-03-04 |
| Daily
16:33
Houston George Bush (IAH) B
17:44
San Antonio (SAT) B United Airlines UA 6252 Non-stop Embraer EMB 175 (E7W) 1:11 Effective 2026-04-30 through 2026-05-20 |
| Daily
16:35
Houston George Bush (IAH) B
17:46
San Antonio (SAT) B United Airlines UA 6252 Non-stop Embraer EMB 175 (E7W) 1:11 Effective 2026-03-29 through 2026-04-29 |
| Mon,Wed-Sun
16:20
Houston George Bush (IAH) B
17:33
San Antonio (SAT) B United Airlines UA 6264 Non-stop Embraer EMB 175 (E7W) 1:13 Effective 2026-01-07 through 2026-01-12 |
| Mon,Thu-Sun
16:20
Houston George Bush (IAH) B
17:33
San Antonio (SAT) B United Airlines UA 6264 Non-stop Embraer EMB 175 (E7W) 1:13 Effective 2026-01-15 through 2026-02-08 |
| Mon,Wed
16:20
Houston George Bush (IAH) B
17:33
San Antonio (SAT) B United Airlines UA 6264 Non-stop Embraer EMB 175 (E7W) 1:13 Effective 2026-02-04 through 2026-02-11 |
| Mon,Wed,Thu,Sat,Sun
16:35
Houston George Bush (IAH) B
17:50
San Antonio (SAT) B United Airlines UA 6264 Non-stop Embraer EMB 175 (E7W) 1:15 Effective 2026-02-12 through 2026-03-04 |
| Direct Codeshare Flights: |
| Daily
21:30
Houston George Bush (IAH) C
22:33
San Antonio (SAT) B Copa Airlines CM 1669 Non-stop Airbus A319 (319) 1:03 Effective 2026-05-21 through 2026-10-25 Codeshare flight, operated by United Airlines.(UA 2198) |
- A domestic route departing from the Houston George Bush airport (IAH) and arriving at San Antonio airport (SAT).
- The flight distance is 190 miles, or 306 km.
- The timezone of both the departure and the arrival airports is UTC-6 . Current time at both airports is (loading...).
- For direct flights, the flight time varies between 1:03 and 1:16.
