Direct (nonstop) flights from Washington to Key West
1 airline flys nonstop from Ronald Reagan Washington National (DCA) to Key West International (EYW). It's 1,023 miles (1,646 km), about 3h 8m in the air. Operated by American Airlines.
American Airlines
Route data last updated: May 26, 2026
Airlines with non-stop flights
AA
American Airlines
Alternative Routes
Other ways to fly from Washington to Key West with one stop · direct emits 173 kg CO₂ per passenger
Looking for the return flight?
EYW → DCA: Flights from Key West to WashingtonOther direct flights from Washington
Direct flights from Key West (EYW)
Frequently Asked Questions
How long is the direct flight from Washington to Key West?
A nonstop flight from Washington (DCA) to Key West (EYW) takes approximately 3 hours and 8 minutes. The distance is 1,023 miles (1,646 km).
Which airlines fly nonstop from Washington to Key West?
Just American Airlines.
Is there a nonstop flight from Washington to Key West?
Yes. 1 airline: American Airlines.
How far is Washington from Key West?
The flight distance from Washington to Key West is 1,023 miles (1,646 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as New York to Miami.
What type of aircraft flies from Washington to Key West?
At 3h 8m, this route typically uses narrow-body or mid-range jets — Boeing 737 MAX or Airbus A320neo. Varies by airline.
What is the carbon footprint of a flight from Washington to Key West?
Roughly 173 kg CO2 per passenger one-way. That's about the same as driving 865 km.
Is the return flight from Key West to Washington also nonstop?
Yes — nonstop flights run both ways. Flight time may differ slightly due to wind patterns.
When is the cheapest time to fly from Washington to Key West?
Midweek flights (Tue/Wed) outside holiday peaks are usually cheapest. 3-6 weeks ahead is a good window for this route. Use "Check Prices" above to compare.
How early should I arrive at Ronald Reagan Washington National for this flight?
1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.