Nonstop flights from Denver to Washington

2 airlines fly this route, with up to 4 flights a day.

DENDenver International

1,472 mi · 26 flights a week

DCARonald Reagan Washington National

DENDCA

When they leave

Denver time

7:30a4:28pFirst departure 7:30 AM, last 4:28 PM

Three in the morning, 7:30 AM to 11:25 AM, then one afternoon flight at 4:28 PM.

Every flight

Earliest first

7:30 AM→12:51 PMFrontier AirlinesAirbus A320neoMon, Wed, Thu, Fri, Sat, Sun
9:35 AM→3:06 PMUnited AirlinesAirbus A321neoDaily
11:25 AM→4:59 PMFrontier AirlinesAirbus A320neoMon, Tue, Thu, Fri, Sat, Sun
4:28 PM→9:59 PMFrontier AirlinesAirbus A320neoDaily

Schedules last checked Sep 19, 2026. Times are local.

Flying from Denver to Washington

Frontier Airlines flies most often, 2 to 3 times a day on the Airbus A320neo. United Airlines flies daily on the Airbus A321neo.

There are 3 or 4 flights every day of the week. The first arrival in Washington is at 12:51 PM and the last at 9:59 PM. The flight covers 1,472 miles.

Flying back, Washington to Denver has 26 nonstop flights a week. From Denver, Baltimore (BWI) and Dulles (IAD) are the other Washington area airports with nonstop flights, 56 and 53 a week.