DenverWashingtonNonstop Flight TimeDEN–IAD
Denver (Denver International Airport) to Washington (Washington Dulles International Airport).
The nonstop flight from Denver (DEN) to Washington (IAD) takes 2h 56m on average, covering about 1,449 miles. Across 21 flights we tracked, the fastest was 2h 46m and the slowest 3h 6m, with United Airlines flying it most often.
Plan this routeAt a glance
| Avg flight time | Distance | Route type | Fastest tracked | Airlines |
|---|---|---|---|---|
| 2h 56m | 1,449 mi | Nonstop | 2h 46m | 2 |
Airlines on this route
Nonstop airlines from Denver to Washington
United Airlines operates 8-9/day flights from DEN to IAD.
- First departure
- 01:40
- Last departure
- 23:59
- Cadence
- ~every 2 hours
- Scheduled departure times
- 12
| Airline | Captured daily freq. | Aircraft | Departures (local) |
|---|---|---|---|
| United Airlines | 8-9/day | Airbus A320 family, Boeing 737, Boeing 757 | 01:4006:13 |
Aircraft we tracked
Methodology: figures are aggregated from 21 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 Washington?
The nonstop flight from Denver (DEN) to Washington (IAD) takes 2h 56m on average. The fastest flight we have tracked took 2h 46m and the slowest 3h 6m.
How far is Denver from Washington?
Denver (DEN) to Washington (IAD) is about 1,449 miles by air.
Are there nonstop flights from Denver to Washington?
Yes. United Airlines flies nonstop from Denver (DEN) to Washington (IAD), with 8-9/day departures.
Which airlines fly from Denver to Washington?
United Airlines flies nonstop from Denver (DEN) to Washington (IAD).
What aircraft fly from Denver to Washington?
The DEN–IAD route is flown with Airbus A320 family, Boeing 737, Boeing 757.
Route hubs
Nearby airport options
Near Washington
- DCA - WashingtonRonald Reagan Washington Ntl Airport · 24 mi from IADFlights to DCA
- BWI - BaltimoreBaltimore/Washington International Thurgood Marshall Airport · 45 mi from IADFlights to BWI
- RIC - RichmondRichmond International Airport · 100 mi from IADFlights to RIC