IADDEN
Washington (Washington Dulles International Airport) to Denver (Denver International Airport).
Plan this routeAt a glance
| Est. flight time | Distance | Frequency | Type |
|---|---|---|---|
| ~3h 34m Estimated from great-circle distance — no tracked flights yet. | 1,449 mi | 11/day | Domestic |
Airlines on this route
Airlines flying IAD to DEN
Scheduled service data shows 11/day from IAD to DEN across 2 airlines.
- First departure
- 02:57
- Last departure
- 22:23
- Cadence
- ~every 2 hours
- Daily departures
- 13
| Airline | Daily frequency | Aircraft | Departures (local) |
|---|---|---|---|
| United Airlines | 8-9/day | Airbus A320 family, Boeing 737, Boeing 757 · Seat map | 02:5706:3008:15 |
Aircraft on this route
Flying the other way?
DEN to IAD flights — 11/day on 2 airlines →Route FAQ
How long is the flight from IAD to DEN?
The IAD to DEN flight is typically scheduled at about 3h 34m.
How far is IAD from DEN?
IAD to DEN is about 1,449 miles by air.
Which airlines fly from IAD to DEN?
United Airlines, Southwest Airlines fly the IAD to DEN route in our route data.
What aircraft fly from IAD to DEN?
Aircraft observed or commonly scheduled on IAD to DEN include Airbus A320 family, Boeing 737, Boeing 757, Boeing 737.