All airlines flying from Houston George Bush (IAH) to Denver (DEN).
| FLIGHT SCHEDULE |
|---|
| Direct Codeshare Flights: |
| Sun
08:21
Houston George Bush (IAH) C
10:02
Denver (DEN) Air Canada AC 5093 Non-stop Boeing 777 (777) 2:41 Operates only on 2026-03-08 Codeshare flight, operated by United Airlines.(UA 1496) |
| Mon-Wed,Fri-Sun
08:23
Houston George Bush (IAH) C
10:05
Denver (DEN) Air Canada AC 5093 Non-stop Airbus A321neo (32Q) 2:42 Valid until 2026-01-05 Codeshare flight, operated by United Airlines.(UA 1966) |
| Thu
08:23
Houston George Bush (IAH) C
10:05
Denver (DEN) Air Canada AC 5093 Non-stop Boeing 737-900 (739) 2:42 Valid until 2026-01-01 Codeshare flight, operated by United Airlines.(UA 1966) |
| Daily
08:30
Houston George Bush (IAH) C
09:55
Denver (DEN) Air Canada AC 5093 Non-stop Boeing 737 MAX 9 (7M9) 2:25 Effective 2026-04-30 through 2026-05-20 Codeshare flight, operated by United Airlines.(UA 1378) |
| Daily
08:30
Houston George Bush (IAH) C
09:55
Denver (DEN) Air Canada AC 5093 Non-stop Boeing 737-900 (739) 2:25 Effective from 2026-05-21 Codeshare flight, operated by United Airlines.(UA 1378) |
| Daily
06:40
Houston George Bush (IAH) C
08:18
Denver (DEN) Air Canada AC 5152 Non-stop Boeing 757-300 (753) 2:38 Valid until 2026-01-05 Codeshare flight, operated by United Airlines.(UA 2433) |
| Daily
06:40
Houston George Bush (IAH) C
08:20
Denver (DEN) Air Canada AC 5152 Non-stop Airbus A321neo (32Q) 2:40 Effective 2026-03-05 through 2026-03-28 Codeshare flight, operated by United Airlines.(UA 2433) |
| Daily
06:55
Houston George Bush (IAH) C
08:20
Denver (DEN) Air Canada AC 5152 Non-stop Airbus A321neo (32Q) 2:25 Effective 2026-04-30 through 2026-05-20 Codeshare flight, operated by United Airlines.(UA 2643) |
| Mon
07:05
Houston George Bush (IAH) C
08:43
Denver (DEN) Air Canada AC 5152 Non-stop Airbus A321neo (32Q) 2:38 Operates only on 2026-03-30 Codeshare flight, operated by United Airlines.(UA 2643) |
| Tue
07:05
Houston George Bush (IAH) C
08:43
Denver (DEN) Air Canada AC 5152 Non-stop Airbus A321neo (32Q) 2:38 Operates only on 2026-04-28 Codeshare flight, operated by United Airlines.(UA 2643) |
| Daily
07:13
Houston George Bush (IAH) C
08:55
Denver (DEN) Air Canada AC 5152 Non-stop Boeing 757-200 (752) 2:42 Effective 2026-01-07 through 2026-02-03 Codeshare flight, operated by United Airlines.(UA 2433) |
| Daily
07:13
Houston George Bush (IAH) C
08:55
Denver (DEN) Air Canada AC 5152 Non-stop Boeing 757-200 (752) 2:42 Effective 2026-02-05 through 2026-02-11 Codeshare flight, operated by United Airlines.(UA 2433) |
| Tue
07:15
Houston George Bush (IAH) C
08:55
Denver (DEN) Air Canada AC 5152 Non-stop Boeing 757-200 (752) 2:40 Operates only on 2026-01-06 Codeshare flight, operated by United Airlines.(UA 2433) |
| Daily
07:30
Houston George Bush (IAH) C
08:55
Denver (DEN) Air Canada AC 5152 Non-stop Boeing 737-900 (739) 2:25 Effective from 2026-05-21 Codeshare flight, operated by United Airlines.(UA 2643) |
| Sun
08:15
Houston George Bush (IAH) C
09:55
Denver (DEN) Air Canada AC 5152 Non-stop Boeing 737 MAX 9 (7M9) 2:40 Effective 2026-03-29 through 2026-04-26 Codeshare flight, operated by United Airlines.(UA 1682) |
| Mon-Sat
08:15
Houston George Bush (IAH) C
09:55
Denver (DEN) Air Canada AC 5152 Non-stop Boeing 737 MAX 9 (7M9) 2:40 Effective 2026-03-31 through 2026-04-27 Codeshare flight, operated by United Airlines.(UA 1378) |
| Wed
08:15
Houston George Bush (IAH) C
09:55
Denver (DEN) Air Canada AC 5152 Non-stop Boeing 737 MAX 9 (7M9) 2:40 Operates only on 2026-04-29 Codeshare flight, operated by United Airlines.(UA 1378) |
| Mon,Wed-Sat
10:32
Houston George Bush (IAH) C
12:00
Denver (DEN) Air Canada AC 5161 Non-stop Boeing 737-900 (739) 2:28 Effective 2026-04-30 through 2026-05-09 Codeshare flight, operated by United Airlines.(UA 1409) |
| Mon,Tue,Thu-Sun
10:32
Houston George Bush (IAH) C
12:00
Denver (DEN) Air Canada AC 5161 Non-stop Boeing 737-900 (739) 2:28 Effective 2026-05-10 through 2026-05-19 Codeshare flight, operated by United Airlines.(UA 1409) |
| Wed
10:32
Houston George Bush (IAH) C
12:00
Denver (DEN) Air Canada AC 5161 Non-stop Boeing 737-900 (739) 2:28 Operates only on 2026-05-20 Codeshare flight, operated by United Airlines.(UA 1409) |
| Sun
10:48
Houston George Bush (IAH) C
12:33
Denver (DEN) Air Canada AC 5161 Non-stop Boeing 737-900 (739) 2:45 Operates only on 2026-03-29 Codeshare flight, operated by United Airlines.(UA 1409) |
| Tue,Thu
10:48
Houston George Bush (IAH) C
12:33
Denver (DEN) Air Canada AC 5161 Non-stop Boeing 737-900 (739) 2:45 Effective 2026-04-07 through 2026-04-09 Codeshare flight, operated by United Airlines.(UA 1409) |
| Fri
10:48
Houston George Bush (IAH) C
12:33
Denver (DEN) Air Canada AC 5161 Non-stop Boeing 737-900 (739) 2:45 Operates only on 2026-04-17 Codeshare flight, operated by United Airlines.(UA 1409) |
| Thu
10:51
Houston George Bush (IAH) C
12:39
Denver (DEN) Air Canada AC 5161 Non-stop Boeing 737-900 (739) 2:48 Operates only on 2026-02-12 Codeshare flight, operated by United Airlines.(UA 1970) |
| Sat
10:51
Houston George Bush (IAH) C
12:40
Denver (DEN) Air Canada AC 5161 Non-stop Airbus A321neo (32Q) 2:49 Operates only on 2026-02-14 Codeshare flight, operated by United Airlines.(UA 1970) |
| Fri,Sun
10:51
Houston George Bush (IAH) C
12:39
Denver (DEN) Air Canada AC 5161 Non-stop Boeing 737-900 (739) 2:48 Effective 2026-02-20 through 2026-02-22 Codeshare flight, operated by United Airlines.(UA 1970) |
| Mon,Wed
10:51
Houston George Bush (IAH) C
12:39
Denver (DEN) Air Canada AC 5161 Non-stop Boeing 737-900 (739) 2:48 Effective 2026-03-02 through 2026-03-04 Codeshare flight, operated by United Airlines.(UA 1970) |
| Mon,Fri,Sun
11:00
Houston George Bush (IAH) C
12:39
Denver (DEN) Air Canada AC 5161 Non-stop Boeing 737 MAX 9 (7M9) 2:39 Effective 2026-01-09 through 2026-01-12 Codeshare flight, operated by United Airlines.(UA 1970) |
| Sat
11:00
Houston George Bush (IAH) C
12:39
Denver (DEN) Air Canada AC 5161 Non-stop Boeing 737-800 (738) 2:39 Effective 2026-01-10 through 2026-01-17 Codeshare flight, operated by United Airlines.(UA 1970) |
| Mon,Tue,Sun
11:00
Houston George Bush (IAH) C
12:39
Denver (DEN) Air Canada AC 5161 Non-stop Boeing 737 MAX 9 (7M9) 2:39 Effective 2026-01-18 through 2026-01-20 Codeshare flight, operated by United Airlines.(UA 1970) |
| Mon-Wed,Sun
11:00
Houston George Bush (IAH) C
12:39
Denver (DEN) Air Canada AC 5161 Non-stop Boeing 737 MAX 9 (7M9) 2:39 Effective 2026-01-26 through 2026-02-02 Codeshare flight, operated by United Airlines.(UA 1970) |
| Tue
11:00
Houston George Bush (IAH) C
12:40
Denver (DEN) Air Canada AC 5161 Non-stop Airbus A321neo (32Q) 2:40 Operates only on 2026-02-03 Codeshare flight, operated by United Airlines.(UA 1970) |
| Tue,Wed
11:00
Houston George Bush (IAH) C
12:39
Denver (DEN) Air Canada AC 5161 Non-stop Boeing 737 MAX 9 (7M9) 2:39 Effective 2026-02-04 through 2026-02-11 Codeshare flight, operated by United Airlines.(UA 1970) |
| Daily
11:02
Houston George Bush (IAH) C
12:50
Denver (DEN) Air Canada AC 5161 Non-stop Airbus A321neo (32Q) 2:48 Effective 2026-03-05 through 2026-03-28 Codeshare flight, operated by United Airlines.(UA 1409) |
| Thu
11:05
Houston George Bush (IAH) C
12:44
Denver (DEN) Air Canada AC 5161 Non-stop Boeing 737 MAX 9 (7M9) 2:39 Effective 2026-01-29 through 2026-02-05 Codeshare flight, operated by United Airlines.(UA 1970) |
| Daily
11:05
Houston George Bush (IAH) C
12:45
Denver (DEN) Air Canada AC 5161 Non-stop Boeing 737-900 (739) 2:40 Effective from 2026-05-21 Codeshare flight, operated by United Airlines.(UA 1409) |
| Mon-Sat
21:55
Houston George Bush (IAH) C
23:35
Denver (DEN) Air Canada AC 5251 Non-stop Boeing 737-900 (739) 2:40 Effective 2026-02-12 through 2026-03-04 Codeshare flight, operated by United Airlines.(UA 1066) |
| Sun
21:55
Houston George Bush (IAH) C
23:35
Denver (DEN) Air Canada AC 5251 Non-stop Boeing 737 MAX 9 (7M9) 2:40 Effective 2026-02-15 through 2026-03-01 Codeshare flight, operated by United Airlines.(UA 1066) |
| Daily
21:55
Houston George Bush (IAH) C
23:27
Denver (DEN) Air Canada AC 5251 Non-stop Boeing 737-900 (739) 2:32 Effective from 2026-04-30 Codeshare flight, operated by United Airlines.(UA 1066) |
| Daily
22:01
Houston George Bush (IAH) C
23:41
Denver (DEN) Air Canada AC 5251 Non-stop Boeing 737-900 (739) 2:40 Effective 2026-01-06 through 2026-02-05 Codeshare flight, operated by United Airlines.(UA 1066) |
| Mon-Wed,Fri,Sat
22:01
Houston George Bush (IAH) C
23:42
Denver (DEN) Air Canada AC 5251 Non-stop Airbus A321neo (32Q) 2:41 Effective 2026-02-06 through 2026-02-11 Codeshare flight, operated by United Airlines.(UA 1066) |
| Sun
22:01
Houston George Bush (IAH) C
23:41
Denver (DEN) Air Canada AC 5251 Non-stop Boeing 737-900 (739) 2:40 Operates only on 2026-02-08 Codeshare flight, operated by United Airlines.(UA 1066) |
| Mon,Wed-Sun
22:04
Houston George Bush (IAH) C
23:44
Denver (DEN) Air Canada AC 5251 Non-stop Boeing 737-900 (739) 2:40 Valid until 2026-01-05 Codeshare flight, operated by United Airlines.(UA 1507) |
| Daily
22:04
Houston George Bush (IAH) C
23:44
Denver (DEN) Air Canada AC 5251 Non-stop Boeing 737-900 (739) 2:40 Effective 2026-03-05 through 2026-03-28 Codeshare flight, operated by United Airlines.(UA 1507) |
| Daily
22:04
Houston George Bush (IAH) C
23:48
Denver (DEN) Air Canada AC 5251 Non-stop Boeing 737-900 (739) 2:44 Effective 2026-03-29 through 2026-04-29 Codeshare flight, operated by United Airlines.(UA 1066) |
| Daily
14:38
Houston George Bush (IAH) C
16:21
Denver (DEN) Air Canada AC 5323 Non-stop Boeing 757-300 (753) 2:43 Effective 2026-01-06 through 2026-02-11 Codeshare flight, operated by United Airlines.(UA 774) |
| Daily
14:40
Houston George Bush (IAH) C
16:26
Denver (DEN) Air Canada AC 5323 Non-stop Airbus A321neo (32Q) 2:46 Effective 2026-03-29 through 2026-04-29 Codeshare flight, operated by United Airlines.(UA 1246) |
| Daily
14:48
Houston George Bush (IAH) C
16:24
Denver (DEN) Air Canada AC 5323 Non-stop Airbus A321neo (32Q) 2:36 Effective 2026-04-30 through 2026-05-20 Codeshare flight, operated by United Airlines.(UA 1246) |
| Daily
14:48
Houston George Bush (IAH) C
16:24
Denver (DEN) Air Canada AC 5323 Non-stop Boeing 757-300 (753) 2:36 Effective from 2026-05-21 Codeshare flight, operated by United Airlines.(UA 1246) |
| Sun
14:50
Houston George Bush (IAH) C
16:34
Denver (DEN) Air Canada AC 5323 Non-stop Boeing 737-900 (739) 2:44 Valid until 2026-01-04 Codeshare flight, operated by United Airlines.(UA 241) |
- A domestic route departing from the Houston George Bush airport (IAH) and arriving at Denver airport (DEN).
- The flight distance is 861 miles, or 1386 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 2:25 and 2:56.
