All airlines flying from George Bush, Houston (IAH) to Saint Louis (STL).
| FLIGHT SCHEDULE |
|---|
| Direct Flights: |
| Daily
19:55
George Bush, Houston (IAH) C
22:03
Saint Louis (STL) 1 United Airlines UA 237 Non-stop Boeing 737-700 (73G) 2:08 Valid until 2025-05-20 |
| Wed
19:55
George Bush, Houston (IAH) C
22:03
Saint Louis (STL) 1 United Airlines UA 237 Non-stop Boeing 737-900 (739) 2:08 Operates only on 2025-05-21 |
| Daily
19:53
George Bush, Houston (IAH) C
22:00
Saint Louis (STL) 1 United Airlines UA 579 Non-stop Airbus A319 (319) 2:07 Effective 2025-09-25 through 2025-10-25 |
| Daily
20:00
George Bush, Houston (IAH) C
22:08
Saint Louis (STL) 1 United Airlines UA 579 Non-stop Airbus A319 (319) 2:08 Effective 2025-08-19 through 2025-09-24 |
| Daily
20:07
George Bush, Houston (IAH) C
22:06
Saint Louis (STL) 1 United Airlines UA 579 Non-stop Airbus A319 (319) 1:59 Effective 2025-10-26 through 2025-12-17 |
| Daily
20:07
George Bush, Houston (IAH) C
22:06
Saint Louis (STL) 1 United Airlines UA 579 Non-stop Airbus A319 (319) 1:59 Effective from 2026-01-06 |
| Thu,Sun
20:05
George Bush, Houston (IAH) C
22:15
Saint Louis (STL) 1 United Airlines UA 675 Non-stop Airbus A319 (319) 2:10 Effective 2025-06-26 through 2025-07-31 |
| Daily
16:50
George Bush, Houston (IAH) C
18:58
Saint Louis (STL) 1 United Airlines UA 744 Non-stop Airbus A319 (319) 2:08 Effective 2025-08-19 through 2025-09-24 |
| Daily
16:56
George Bush, Houston (IAH) C
19:04
Saint Louis (STL) 1 United Airlines UA 744 Non-stop Airbus A320 (320) 2:08 Effective 2025-09-25 through 2025-10-25 |
| Daily
13:40
George Bush, Houston (IAH) C
15:49
Saint Louis (STL) 1 United Airlines UA 1915 Non-stop Airbus A319 (319) 2:09 Effective 2025-05-02 through 2025-05-21 |
| Thu
13:49
George Bush, Houston (IAH) C
15:55
Saint Louis (STL) 1 United Airlines UA 1915 Non-stop Boeing 737 MAX 8 (7M8) 2:06 Operates only on 2025-05-01 |
| Mon-Thu,Sun
20:05
George Bush, Houston (IAH) C
22:15
Saint Louis (STL) 1 United Airlines UA 1973 Non-stop Boeing 737-900 (739) 2:10 Effective 2025-05-22 through 2025-06-25 |
| Fri
20:07
George Bush, Houston (IAH) C
22:17
Saint Louis (STL) 1 United Airlines UA 1973 Non-stop Airbus A320 (320) 2:10 Effective 2025-05-23 through 2025-06-20 |
| Sat
20:17
George Bush, Houston (IAH) C
22:27
Saint Louis (STL) 1 United Airlines UA 1973 Non-stop Boeing 737-900 (739) 2:10 Effective 2025-05-24 through 2025-06-21 |
| Daily
20:07
George Bush, Houston (IAH) C
22:06
Saint Louis (STL) 1 United Airlines UA 2072 Non-stop Airbus A319 (319) 1:59 Effective 2025-12-18 through 2026-01-05 |
| Daily
14:31
George Bush, Houston (IAH) C
16:35
Saint Louis (STL) 1 United Airlines UA 2368 Non-stop Airbus A319 (319) 2:04 Effective from 2025-10-26 |
| Mon,Wed-Fri
14:45
George Bush, Houston (IAH) C
16:53
Saint Louis (STL) 1 United Airlines UA 2416 Non-stop Boeing 737-800 (738) 2:08 Effective 2025-05-22 through 2025-05-30 |
| Mon,Wed,Thu,Sun
14:45
George Bush, Houston (IAH) C
16:53
Saint Louis (STL) 1 United Airlines UA 2416 Non-stop Boeing 737-800 (738) 2:08 Effective 2025-06-01 through 2025-06-12 |
| Fri
14:45
George Bush, Houston (IAH) C
16:53
Saint Louis (STL) 1 United Airlines UA 2416 Non-stop Airbus A320 (320) 2:08 Operates only on 2025-06-06 |
| Mon,Wed-Fri,Sun
14:45
George Bush, Houston (IAH) C
16:53
Saint Louis (STL) 1 United Airlines UA 2416 Non-stop Boeing 737-800 (738) 2:08 Effective 2025-06-13 through 2025-06-25 |
| Thu,Sun
20:05
George Bush, Houston (IAH) C
22:15
Saint Louis (STL) 1 United Airlines UA 2682 Non-stop Airbus A319 (319) 2:10 Effective 2025-08-03 through 2025-08-17 |
| Sat
18:25
George Bush, Houston (IAH) C
20:30
Saint Louis (STL) 1 United Airlines UA 2864 Non-stop Airbus A319 (319) 2:05 Operates only on 2025-05-10 |
| Sat
07:20
George Bush, Houston (IAH) B
09:34
Saint Louis (STL) 1 United Airlines UA 4367 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 2:14 Effective 2025-08-02 through 2025-08-16 |
| Mon-Thu,Sun
14:45
George Bush, Houston (IAH) B
16:59
Saint Louis (STL) 1 United Airlines UA 4754 Non-stop Embraer EMB 175 (E7W) 2:14 Effective 2025-06-26 through 2025-08-18 |
| Sat
07:20
George Bush, Houston (IAH) B
09:34
Saint Louis (STL) 1 United Airlines UA 4842 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 2:14 Effective 2025-06-28 through 2025-07-26 |
| Daily
16:40
George Bush, Houston (IAH) B
18:53
Saint Louis (STL) 1 United Airlines UA 6037 Non-stop Embraer EMB 175 (E7W) 2:13 Effective 2025-08-01 through 2025-08-18 |
| Daily
18:13
George Bush, Houston (IAH) B
20:21
Saint Louis (STL) 1 United Airlines UA 6040 Non-stop Embraer EMB 175 (E7W) 2:08 Effective 2025-10-26 through 2026-01-05 |
| Daily
18:13
George Bush, Houston (IAH) B
20:21
Saint Louis (STL) 1 United Airlines UA 6040 Non-stop Embraer EMB 175 (E7W) 2:08 Effective from 2026-02-12 |
| Daily
07:45
George Bush, Houston (IAH) B
09:56
Saint Louis (STL) 1 United Airlines UA 6050 Non-stop Embraer EMB 175 (E7W) 2:11 Valid until 2025-05-21 |
| Daily
16:40
George Bush, Houston (IAH) B
18:53
Saint Louis (STL) 1 United Airlines UA 6072 Non-stop Embraer EMB 175 (E7W) 2:13 Effective 2025-06-26 through 2025-07-03 |
| Daily
16:40
George Bush, Houston (IAH) B
18:53
Saint Louis (STL) 1 United Airlines UA 6072 Non-stop Embraer EMB 175 (E7W) 2:13 Effective 2025-07-05 through 2025-07-31 |
| Fri
18:10
George Bush, Houston (IAH) B
20:23
Saint Louis (STL) 1 United Airlines UA 6072 Non-stop Embraer EMB 175 (E7W) 2:13 Operates only on 2025-07-04 |
| Daily
14:20
George Bush, Houston (IAH) B
16:34
Saint Louis (STL) 1 United Airlines UA 6120 Non-stop Embraer EMB 175 (E7W) 2:14 Effective 2025-09-25 through 2025-10-25 |
| Wed,Fri
20:05
George Bush, Houston (IAH) B
22:21
Saint Louis (STL) 1 United Airlines UA 6145 Non-stop Embraer EMB 175 (E7W) 2:16 Effective 2025-08-01 through 2025-08-15 |
| Wed,Fri
20:05
George Bush, Houston (IAH) B
22:21
Saint Louis (STL) 1 United Airlines UA 6155 Non-stop Embraer EMB 175 (E7W) 2:16 Effective 2025-06-27 through 2025-07-02 |
| Wed,Fri
20:05
George Bush, Houston (IAH) B
22:21
Saint Louis (STL) 1 United Airlines UA 6155 Non-stop Embraer EMB 175 (E7W) 2:16 Effective 2025-07-09 through 2025-07-30 |
| Fri
12:00
George Bush, Houston (IAH) B
14:16
Saint Louis (STL) 1 United Airlines UA 6208 Non-stop Embraer EMB 175 (E7W) 2:16 Operates only on 2025-07-04 |
| Daily
07:45
George Bush, Houston (IAH) B
09:42
Saint Louis (STL) 1 United Airlines UA 6214 Non-stop Embraer EMB 175 (E7W) 1:57 Effective from 2025-10-26 |
| Daily
07:50
George Bush, Houston (IAH) B
10:01
Saint Louis (STL) 1 United Airlines UA 6214 Non-stop Embraer EMB 175 (E7W) 2:11 Effective 2025-08-19 through 2025-10-25 |
| Mon-Fri,Sun
07:20
George Bush, Houston (IAH) B
09:31
Saint Louis (STL) 1 United Airlines UA 6222 Non-stop Embraer EMB 175 (E7W) 2:11 Effective 2025-06-26 through 2025-08-18 |
| Mon,Thu,Fri
07:27
George Bush, Houston (IAH) B
09:39
Saint Louis (STL) 1 United Airlines UA 6222 Non-stop Embraer EMB 175 (E7W) 2:12 Effective 2025-06-02 through 2025-06-23 |
| Sat
08:00
George Bush, Houston (IAH) B
10:12
Saint Louis (STL) 1 United Airlines UA 6222 Non-stop Embraer EMB 175 (E7W) 2:12 Effective 2025-05-24 through 2025-06-21 |
| Mon-Fri,Sun
08:27
George Bush, Houston (IAH) B
10:39
Saint Louis (STL) 1 United Airlines UA 6222 Non-stop Embraer EMB 175 (E7W) 2:12 Effective 2025-05-22 through 2025-06-01 |
| Tue,Wed,Sun
08:27
George Bush, Houston (IAH) B
10:39
Saint Louis (STL) 1 United Airlines UA 6222 Non-stop Embraer EMB 175 (E7W) 2:12 Effective 2025-06-03 through 2025-06-25 |
| Tue
14:45
George Bush, Houston (IAH) B
16:59
Saint Louis (STL) 1 United Airlines UA 6239 Non-stop Embraer EMB 175 (E7W) 2:14 Effective 2025-05-27 through 2025-06-24 |
| Fri
14:45
George Bush, Houston (IAH) B
16:59
Saint Louis (STL) 1 United Airlines UA 6241 Non-stop Embraer EMB 175 (E7W) 2:14 Operates only on 2025-06-27 |
| Fri
14:45
George Bush, Houston (IAH) B
16:59
Saint Louis (STL) 1 United Airlines UA 6241 Non-stop Embraer EMB 175 (E7W) 2:14 Effective 2025-07-11 through 2025-08-15 |
| Mon-Fri,Sun
18:25
George Bush, Houston (IAH) B
20:32
Saint Louis (STL) 1 United Airlines UA 6241 Non-stop Embraer EMB 175 (E7W) 2:07 Valid until 2025-05-21 |
| Sat
18:25
George Bush, Houston (IAH) B
20:36
Saint Louis (STL) 1 United Airlines UA 6241 Non-stop Embraer EMB 175 (E7W) 2:11 Operates only on 2025-05-03 |
| Sat
18:25
George Bush, Houston (IAH) B
20:32
Saint Louis (STL) 1 United Airlines UA 6241 Non-stop Embraer EMB 175 (E7W) 2:07 Operates only on 2025-05-17 |
- A domestic route departing from the George Bush, Houston airport (IAH) and arriving at Saint Louis airport (STL).
- The flight distance is 667 miles, or 1074 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 1:57 and 2:16.
