All airlines flying from Denver (DEN) to Houston George Bush (IAH).
| FLIGHT SCHEDULE |
|---|
| Direct Codeshare Flights: |
| Daily
12:00
Denver (DEN)
15:20
Houston George Bush (IAH) C Air New Zealand NZ 6502 Non-stop Boeing 737-900 (739) 2:20 Effective 2026-06-03 through 2026-06-09 Codeshare flight, operated by United Airlines.(UA 1354) |
| Daily
12:00
Denver (DEN)
15:20
Houston George Bush (IAH) C Air New Zealand NZ 6502 Non-stop Boeing 737-900 (739) 2:20 Effective 2026-06-11 through 2026-06-18 Codeshare flight, operated by United Airlines.(UA 1354) |
| Daily
12:00
Denver (DEN)
15:20
Houston George Bush (IAH) C Air New Zealand NZ 6502 Non-stop Boeing 737-900 (739) 2:20 Effective 2026-06-20 through 2026-10-24 Codeshare flight, operated by United Airlines.(UA 1354) |
| Mon,Tue,Thu-Sun
13:25
Denver (DEN)
16:54
Houston George Bush (IAH) C Air New Zealand NZ 6502 Non-stop Airbus A321neo (32Q) 2:29 Valid until 2026-01-05 Codeshare flight, operated by United Airlines.(UA 1829) |
| Mon,Tue,Thu-Sun
13:25
Denver (DEN)
16:58
Houston George Bush (IAH) C Air New Zealand NZ 6502 Non-stop Airbus A321neo (32Q) 2:33 Effective 2026-02-12 through 2026-02-24 Codeshare flight, operated by United Airlines.(UA 1829) |
| Wed
13:25
Denver (DEN)
16:57
Houston George Bush (IAH) C Air New Zealand NZ 6502 Non-stop Boeing 737 MAX 9 (7M9) 2:32 Operates only on 2026-02-18 Codeshare flight, operated by United Airlines.(UA 1829) |
| Daily
13:25
Denver (DEN)
16:58
Houston George Bush (IAH) C Air New Zealand NZ 6502 Non-stop Airbus A321neo (32Q) 2:33 Effective 2026-02-25 through 2026-03-28 Codeshare flight, operated by United Airlines.(UA 1829) |
| Daily
13:25
Denver (DEN)
17:02
Houston George Bush (IAH) C Air New Zealand NZ 6502 Non-stop Boeing 757-300 (753) 2:37 Effective 2026-03-29 through 2026-04-19 Codeshare flight, operated by United Airlines.(UA 1829) |
| Daily
13:30
Denver (DEN)
16:59
Houston George Bush (IAH) C Air New Zealand NZ 6502 Non-stop Airbus A321neo (32Q) 2:29 Effective 2026-01-06 through 2026-02-10 Codeshare flight, operated by United Airlines.(UA 1829) |
| Wed
13:30
Denver (DEN)
16:59
Houston George Bush (IAH) C Air New Zealand NZ 6502 Non-stop Boeing 737-900 (739) 2:29 Operates only on 2026-02-11 Codeshare flight, operated by United Airlines.(UA 1829) |
| Tue
15:39
Denver (DEN)
19:10
Houston George Bush (IAH) C Air New Zealand NZ 6503 Non-stop Airbus A321neo (32Q) 2:31 Operates only on 2026-01-06 Codeshare flight, operated by United Airlines.(UA 489) |
| Daily
16:30
Denver (DEN)
20:01
Houston George Bush (IAH) C Air New Zealand NZ 6503 Non-stop Boeing 737-900 (739) 2:31 Effective 2026-01-07 through 2026-02-05 Codeshare flight, operated by United Airlines.(UA 236) |
| Mon-Wed,Fri,Sat
16:30
Denver (DEN)
20:01
Houston George Bush (IAH) C Air New Zealand NZ 6503 Non-stop Airbus A321neo (32Q) 2:31 Effective 2026-02-06 through 2026-02-11 Codeshare flight, operated by United Airlines.(UA 236) |
| Sun
16:30
Denver (DEN)
20:01
Houston George Bush (IAH) C Air New Zealand NZ 6503 Non-stop Boeing 737-900 (739) 2:31 Operates only on 2026-02-08 Codeshare flight, operated by United Airlines.(UA 236) |
| Daily
16:34
Denver (DEN)
20:10
Houston George Bush (IAH) C Air New Zealand NZ 6503 Non-stop Boeing 737-900 (739) 2:36 Effective 2026-03-29 through 2026-04-29 Codeshare flight, operated by United Airlines.(UA 588) |
| Daily
16:34
Denver (DEN)
19:54
Houston George Bush (IAH) C Air New Zealand NZ 6503 Non-stop Boeing 737-900 (739) 2:20 Effective 2026-04-30 through 2026-05-20 Codeshare flight, operated by United Airlines.(UA 588) |
| Daily
16:40
Denver (DEN)
20:10
Houston George Bush (IAH) C Air New Zealand NZ 6503 Non-stop Boeing 737-900 (739) 2:30 Effective 2026-03-05 through 2026-03-28 Codeshare flight, operated by United Airlines.(UA 588) |
| Mon-Thu
16:40
Denver (DEN)
20:10
Houston George Bush (IAH) C Air New Zealand NZ 6503 Non-stop Boeing 737-900 (739) 2:30 Effective 2026-05-21 through 2026-05-28 Codeshare flight, operated by United Airlines.(UA 588) |
| Mon-Fri
16:40
Denver (DEN)
20:10
Houston George Bush (IAH) C Air New Zealand NZ 6503 Non-stop Boeing 737-900 (739) 2:30 Effective 2026-05-29 through 2026-06-05 Codeshare flight, operated by United Airlines.(UA 588) |
| Wed-Sat
16:40
Denver (DEN)
20:10
Houston George Bush (IAH) C Air New Zealand NZ 6503 Non-stop Boeing 737-900 (739) 2:30 Effective 2026-06-06 through 2026-06-13 Codeshare flight, operated by United Airlines.(UA 588) |
| Thu-Sun
16:40
Denver (DEN)
20:10
Houston George Bush (IAH) C Air New Zealand NZ 6503 Non-stop Boeing 737-900 (739) 2:30 Effective 2026-06-14 through 2026-06-21 Codeshare flight, operated by United Airlines.(UA 588) |
| Mon,Sat,Sun
16:40
Denver (DEN)
20:10
Houston George Bush (IAH) C Air New Zealand NZ 6503 Non-stop Boeing 737-900 (739) 2:30 Effective 2026-06-22 through 2026-06-29 Codeshare flight, operated by United Airlines.(UA 588) |
| Mon-Thu
16:40
Denver (DEN)
20:10
Houston George Bush (IAH) C Air New Zealand NZ 6503 Non-stop Boeing 737-900 (739) 2:30 Effective 2026-06-30 through 2026-07-09 Codeshare flight, operated by United Airlines.(UA 588) |
| Tue-Fri
16:40
Denver (DEN)
20:10
Houston George Bush (IAH) C Air New Zealand NZ 6503 Non-stop Boeing 737-900 (739) 2:30 Effective 2026-07-10 through 2026-07-17 Codeshare flight, operated by United Airlines.(UA 588) |
| Daily
16:40
Denver (DEN)
20:10
Houston George Bush (IAH) C Air New Zealand NZ 6503 Non-stop Boeing 737-900 (739) 2:30 Effective from 2026-07-18 Codeshare flight, operated by United Airlines.(UA 588) |
| Fri-Sun
17:30
Denver (DEN)
20:50
Houston George Bush (IAH) C Air New Zealand NZ 6503 Non-stop Boeing 757-300 (753) 2:20 Effective 2026-05-22 through 2026-05-24 Codeshare flight, operated by United Airlines.(UA 1587) |
| Sat,Sun
17:30
Denver (DEN)
20:50
Houston George Bush (IAH) C Air New Zealand NZ 6503 Non-stop Boeing 757-300 (753) 2:20 Effective 2026-05-30 through 2026-05-31 Codeshare flight, operated by United Airlines.(UA 1587) |
| Mon,Tue,Sun
17:30
Denver (DEN)
20:50
Houston George Bush (IAH) C Air New Zealand NZ 6503 Non-stop Boeing 757-300 (753) 2:20 Effective 2026-06-07 through 2026-06-09 Codeshare flight, operated by United Airlines.(UA 1587) |
| Mon-Wed
17:30
Denver (DEN)
20:50
Houston George Bush (IAH) C Air New Zealand NZ 6503 Non-stop Boeing 757-300 (753) 2:20 Effective 2026-06-15 through 2026-06-17 Codeshare flight, operated by United Airlines.(UA 1587) |
| Tue-Fri
17:30
Denver (DEN)
20:50
Houston George Bush (IAH) C Air New Zealand NZ 6503 Non-stop Boeing 757-300 (753) 2:20 Effective 2026-06-23 through 2026-06-26 Codeshare flight, operated by United Airlines.(UA 1587) |
| Fri-Sun
17:30
Denver (DEN)
20:50
Houston George Bush (IAH) C Air New Zealand NZ 6503 Non-stop Boeing 757-300 (753) 2:20 Effective 2026-07-03 through 2026-07-05 Codeshare flight, operated by United Airlines.(UA 1587) |
| Mon,Sat,Sun
17:30
Denver (DEN)
20:50
Houston George Bush (IAH) C Air New Zealand NZ 6503 Non-stop Boeing 757-300 (753) 2:20 Effective 2026-07-11 through 2026-07-13 Codeshare flight, operated by United Airlines.(UA 1587) |
| Daily
18:00
Denver (DEN)
21:28
Houston George Bush (IAH) C Air New Zealand NZ 6503 Non-stop Airbus A321neo (32Q) 2:28 Valid until 2026-01-05 Codeshare flight, operated by United Airlines.(UA 618) |
| Daily
07:45
Denver (DEN)
11:15
Houston George Bush (IAH) C Air New Zealand NZ 6504 Non-stop Boeing 777 (777) 2:30 Valid until 2026-01-05 Codeshare flight, operated by United Airlines.(UA 1720) |
| Daily
07:45
Denver (DEN)
11:20
Houston George Bush (IAH) C Air New Zealand NZ 6504 Non-stop Airbus A321neo (32Q) 2:35 Effective 2026-01-06 through 2026-02-11 Codeshare flight, operated by United Airlines.(UA 1720) |
| Thu
07:45
Denver (DEN)
11:15
Houston George Bush (IAH) C Air New Zealand NZ 6504 Non-stop Boeing 757-200 (752) 2:30 Operates only on 2026-02-12 Codeshare flight, operated by United Airlines.(UA 1720) |
| Daily
07:45
Denver (DEN)
11:15
Houston George Bush (IAH) C Air New Zealand NZ 6504 Non-stop Boeing 777 (777) 2:30 Effective 2026-02-13 through 2026-03-07 Codeshare flight, operated by United Airlines.(UA 1720) |
| Daily
07:45
Denver (DEN)
11:15
Houston George Bush (IAH) C Air New Zealand NZ 6504 Non-stop Airbus A321neo (32Q) 2:30 Effective 2026-03-08 through 2026-03-28 Codeshare flight, operated by United Airlines.(UA 1720) |
| Daily
07:45
Denver (DEN)
11:13
Houston George Bush (IAH) C Air New Zealand NZ 6504 Non-stop Boeing 777 (777) 2:28 Effective 2026-03-29 through 2026-04-29 Codeshare flight, operated by United Airlines.(UA 1720) |
| Daily
07:50
Denver (DEN)
11:10
Houston George Bush (IAH) C Air New Zealand NZ 6504 Non-stop Boeing 757-300 (753) 2:20 Effective 2026-04-30 through 2026-05-20 Codeshare flight, operated by United Airlines.(UA 1720) |
| Daily
07:50
Denver (DEN)
11:10
Houston George Bush (IAH) C Air New Zealand NZ 6504 Non-stop Airbus A321neo (32Q) 2:20 Effective from 2026-05-21 Codeshare flight, operated by United Airlines.(UA 1720) |
| Daily
15:35
Denver (DEN)
19:05
Houston George Bush (IAH) C Air New Zealand NZ 6505 Non-stop Airbus A321neo (32Q) 2:30 Effective 2026-03-05 through 2026-03-28 Codeshare flight, operated by United Airlines.(UA 489) |
| Daily
15:35
Denver (DEN)
19:10
Houston George Bush (IAH) C Air New Zealand NZ 6505 Non-stop Airbus A321neo (32Q) 2:35 Effective 2026-03-29 through 2026-04-29 Codeshare flight, operated by United Airlines.(UA 489) |
| Mon,Wed,Thu,Sat,Sun
15:36
Denver (DEN)
19:06
Houston George Bush (IAH) C Air New Zealand NZ 6505 Non-stop Airbus A321neo (32Q) 2:30 Effective 2026-02-12 through 2026-02-19 Codeshare flight, operated by United Airlines.(UA 489) |
| Tue,Fri
15:36
Denver (DEN)
19:05
Houston George Bush (IAH) C Air New Zealand NZ 6505 Non-stop Boeing 737-900 (739) 2:29 Effective 2026-02-13 through 2026-02-17 Codeshare flight, operated by United Airlines.(UA 489) |
| Mon,Wed-Sun
15:36
Denver (DEN)
19:06
Houston George Bush (IAH) C Air New Zealand NZ 6505 Non-stop Airbus A321neo (32Q) 2:30 Effective 2026-02-20 through 2026-03-04 Codeshare flight, operated by United Airlines.(UA 489) |
| Tue
15:36
Denver (DEN)
19:05
Houston George Bush (IAH) C Air New Zealand NZ 6505 Non-stop Boeing 737-900 (739) 2:29 Effective 2026-02-24 through 2026-03-03 Codeshare flight, operated by United Airlines.(UA 489) |
| Daily
15:39
Denver (DEN)
19:10
Houston George Bush (IAH) C Air New Zealand NZ 6505 Non-stop Airbus A321neo (32Q) 2:31 Effective 2026-01-07 through 2026-01-13 Codeshare flight, operated by United Airlines.(UA 489) |
| Daily
15:39
Denver (DEN)
19:10
Houston George Bush (IAH) C Air New Zealand NZ 6505 Non-stop Airbus A321neo (32Q) 2:31 Effective 2026-01-15 through 2026-01-21 Codeshare flight, operated by United Airlines.(UA 489) |
| Daily
15:39
Denver (DEN)
19:10
Houston George Bush (IAH) C Air New Zealand NZ 6505 Non-stop Airbus A321neo (32Q) 2:31 Effective 2026-01-23 through 2026-01-30 Codeshare flight, operated by United Airlines.(UA 489) |
- A domestic route departing from the Denver airport (DEN) and arriving at Houston George Bush airport (IAH).
- The flight distance is 861 miles, or 1386 km.
- The timezone of the departure airport is UTC-7 , and the timezone of the arrival airport is UTC-6 . 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 2:20 and 2:43.
