DenverHoustonNonstop Flight TimeDEN–IAH
Denver (Denver International Airport) to Houston (George Bush Intercontinental Airport).
The nonstop flight from Denver (DEN) to Houston (IAH) takes 1h 54m on average, covering about 862 miles. Across 8 flights we tracked, the fastest was 1h 50m and the slowest 1h 58m, with United Airlines flying it most often.
Plan this routeAt a glance
| Avg flight time | Distance | Route type | Fastest tracked | Airlines |
|---|---|---|---|---|
| 1h 54m | 862 mi | Nonstop | 1h 50m | 1 |
Airlines on this route
Nonstop airlines from Denver to Houston
United Airlines and Frontier Airlines operate 15/day flights from DEN to IAH.
- First departure
- 05:00
- Last departure
- 23:54
- Cadence
- ~hourly
- Scheduled departure times
- 22
| Airline | Captured daily freq. | Aircraft | Departures (local) |
|---|---|---|---|
| United Airlines | 12-13/day | Airbus A320 family, Boeing 737, Boeing 757 | 05:00 |
Aircraft we tracked
Methodology: figures are aggregated from 8 real flights on this route, sourced from live flight data. Updated daily as new flights are observed.
Data methodologyReport a data issue
Route FAQ
How long is the flight from Denver to Houston?
The nonstop flight from Denver (DEN) to Houston (IAH) takes 1h 54m on average. The fastest flight we have tracked took 1h 50m and the slowest 1h 58m.
How far is Denver from Houston?
Denver (DEN) to Houston (IAH) is about 862 miles by air.
Are there nonstop flights from Denver to Houston?
Yes. United Airlines and Frontier Airlines fly nonstop from Denver (DEN) to Houston (IAH), with 15/day departures.
Which airlines fly from Denver to Houston?
United Airlines and Frontier Airlines fly nonstop from Denver (DEN) to Houston (IAH).
What aircraft fly from Denver to Houston?
The DEN–IAH route is flown with Airbus A320 family, Boeing 737, Boeing 757.
Route hubs
Nearby airport options
Near Houston
- HOU - HoustonWilliam P Hobby Airport · 24 mi from IAHFlights to HOU