Frontier Airlines
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United States
Denver International Airport
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United States
Ronald Reagan Washington National Airport
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Scan through all non-stop flights from Denver to Washington. The full flight schedule below gives an overview of all non-stop flights from DEN to DCA, which includes the daily timetable of every operating airline for the upcoming 12 months.
Note: for airline-specific flight schedules, please scroll further down.
Washington is a humid subtropical or warm-temperate destination, featuring hot, humid summers with temperatures typically around 30°C (86°F) and mild to cool winters. The region is known for consistent rainfall throughout the year, peaking in summer. The area is known for its vibrant urban energy, diverse landscapes, and numerous outdoor activities.
You can visit Washington any time of the year, but the best months to explore are from to and from to .
In total there are 2 airlines operating nonstop flights from Denver DEN to Washington DCA. This section gives an overview of the flight schedules and timetables of every airline with direct flights for this route.
Click an airline below to view their DEN DCA flight schedule.
Flights from DEN to DCA are operated 11 times a week, with an average of 2 flights per day. Departure times vary between 06:40 - 16:38. The earliest flight departs at 06:40, the last flight departs at 16:38. However, this depends on the date you are flying so please check with the full flight schedule above to see which departure times are available on your preferred date(s) of travel.
You can fly in Economy and Business Class. Premium Economy and First Class are not available on this route (at least not as a non-stop flight).
The fastest direct flight from Denver to Washington takes 3 hours and 27 minutes. The flight distance between Denver and Washington is 1,471 miles (or 2,367 km).
There are 3 airports in Washington: Ronald Reagan Washington National Airport (DCA), Washington Dulles International Airport (IAD) and Baltimore/Washington International Thurgood Marshall Ai (BWI).
There are 11 flights per week flying from Denver to Washington (as of March 2026).
3 hours and 27 minutes is the average flight time from Denver to Washington.
The distance from Denver to Washington is 1,471 miles (2,367 kilometers).
Frontier Airlines and United Airlines are flying nonstop from Denver to Washington.
Star Alliance is currently the only alliance flying nonstop from Denver to Washington.
You can fly non-stop in Economy and Business Class.
Aircraft types that fly from Denver to Washington:
The earliest flight departs at 06:40 from Denver and arrives at 12:04 at Washington.
The latest flight departs at 16:38 from Denver and arrives at 21:59 at Washington.
1,471 miles (2,367 km) · 3h 27m
06:40
12:04
Frontier Airlines
F9 686
Frontier Airlines
Airbus A320neo
Y
W
J
F
09:35
14:59
United Airlines
Star Alliance
UA 789
United Airlines
Airbus A321neo
Y
W
J
F
11:37
16:59
Frontier Airlines
F9 688
Frontier Airlines
Airbus A320neo
Y
W
J
F
16:38
21:59
Frontier Airlines
F9 690
Frontier Airlines
Airbus A320neo
Y
W
J
F
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