Nonstop flights from Key West to Washington
United Airlines flies this route daily from Dec 17.
EYWKey West International
1,027 mi · 7 flights a week
IADWashington Dulles International
When they leave
Key West time1:30p1:30pDeparts 1:30 PM
One departure, at 1:30 PM. It runs daily.
Every flight
Earliest first
Schedules last checked Sep 22, 2026. Times are local.
Flying from Key West to Washington
United Airlines is the only airline flying nonstop from Key West to Washington, daily on the Boeing 737.
The flight covers 1,027 miles.
Flying back, Washington to Key West has 7 nonstop flights a week. From Key West, Ronald Reagan Washington National (DCA) is the other Washington area airport with nonstop flights, 8 a week.
Return flights
Every Washington airport
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Schedules as of Oct 9, 2026.