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DEN–IAD · Nonstop
Denver (Denver International Airport) to Washington (Washington Dulles International Airport).
The nonstop flight from Denver (DEN) to Washington (IAD) takes 2h 52m on average, covering about 1,449 miles. Across 25 flights we tracked, the fastest was 2h 32m and the slowest 3h 28m. The current schedule below is the better source for planned airline frequency.
Plan this route| Avg flight time | Distance | Route type | Fastest tracked | Airlines |
|---|---|---|---|---|
| 2h 52m | 1,449 mi | Nonstop | 2h 32m | 1 |
United Airlines operates 8-9/day flights from DEN to IAD.
| Airline | Captured frequency | Aircraft | Departures (local) |
|---|---|---|---|
| United Airlines | 8-9/day | Airbus A320 family, Boeing 737, Boeing 757 | 05:2806:0006:1308:0009:3610:2012:2212:2512:2613:5313:5815:4015:5717:5018:0019:0519:1323:59 |
Airlines seen among the 25 flights we have tracked on DEN to IAD. The sample is too small to rank carriers by share; the scheduled departures above show who flies this route most.
Flight times usually differ by direction — jet-stream winds make eastbound crossings faster than westbound ones.
Methodology: figures are aggregated from 25 real flights on this route, sourced from live flight data. Updated daily as new flights are observed.
The nonstop flight from Denver (DEN) to Washington (IAD) takes 2h 52m on average. The fastest flight we have tracked took 2h 32m and the slowest 3h 28m.
Denver (DEN) to Washington (IAD) is about 1,449 miles by air.
Yes. United Airlines flies nonstop from Denver (DEN) to Washington (IAD), with 8-9/day departures.
United Airlines flies nonstop from Denver (DEN) to Washington (IAD).
The DEN–IAD route is flown with Airbus A320 family, Boeing 737, Boeing 757.