United Airlines
Star Alliance
Did you mean flights from Washington to Key West?
United States
Key West International Airport
Switch direction
United States
Washington Dulles International Airport
Click to show full flight schedule
Scan through all non-stop flights from Key West to Washington. The full flight schedule below gives an overview of all non-stop flights from EYW to IAD, 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 .
Currently, there is only one airline operating non-stop flights from Key West EYW to Washington IAD, which is United Airlines. 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 EYW IAD flight schedule.
Flights from EYW to IAD are operated once a week. Departure times vary between 13:25 - 18:22. The earliest flight departs at 13:25, the last flight departs at 18:22. 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 Key West to Washington takes 2 hours and 50 minutes. The flight distance between Key West and Washington is 1,024 miles (or 1,648 km).
There are 3 airports in Washington: Washington Dulles International Airport (IAD), Ronald Reagan Washington National Airport (DCA) and Baltimore/Washington International Thurgood Marshall Ai (BWI).
There is 1 flight per week flying from Key West to Washington (as of March 2026).
2 hours and 50 minutes is the average flight time from Key West to Washington.
The distance from Key West to Washington is 1,024 miles (1,648 kilometers).
United Airlines is the only airline flying nonstop from Key West to Washington.
Star Alliance is currently the only alliance flying nonstop from Key West to Washington.
You can fly non-stop in Economy and Business Class.
Aircraft types that fly from Key West to Washington:
The earliest flight departs at 13:25 from Key West and arrives at 16:14 at Washington.
The latest flight departs at 18:22 from Key West and arrives at 21:25 at Washington.
1,024 miles (1,648 km) · 2h 50m
18:22
21:25
United Airlines
Star Alliance
UA 3671
United Airlines
Embraer 175
Y
W
J
F
18:22
21:25
United Airlines
Star Alliance
UA 3671
United Airlines
Embraer 175
Y
W
J
F
Click to Check Prices
