Distance From Billund Airport to Ronald Reagan Washington National Airport, BLL - DCA Distance

The distance from Billund Airport (BLL) to Ronald Reagan Washington National Airport (DCA) is 3925 miles or 6316 kilometers or 3408 nautical miles.

The distance shown below is direct flight distance between airports. Straight-line distance does not account for the surface between the two points. It is the distance a bird or airplane would travel between the two points when flying above the surface. The straight line distance is the direct route between two points, regardless of whether or not there are roads that connect them.

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How long does it take to travel from Billund ( Denmark ) to Washington ( United States )?

A one-way nonstop (direct) flight between Billund and Washington takes around 9 hours 1 minutes.

Estimated flight time from Billund Airport, Billund, Denmark to Ronald Reagan Washington National Airport, Washington, United States is 9 hours 1 minutes under avarage conditions. Your actual flying time may vary depending on wind direction/speed or weather conditions. This calculation does not include the departure and landing times of the aircraft. In addition, it does not cover the person identity check, ticket check-in and baggage collection times at the airport.

Travel Distance Between the Airports • BLL - DCA

Kilometers		6316 km
Statute Miles		3925 miles
Nautical Miles		3408 nm
Avg. Time of Flight		9 hours 1 minutes

Billund Airport to Ronald Reagan Washington National Airport Flight Route Map - BLL to DCA Flight Path

Location of Billund Airport & Ronald Reagan Washington National Airport is given below.
Click the map to view Billund to Washington nonstop flight path and travel direction.

Click to see flight route on Google Map between Billund, Denmark and Washington, United States. .

Nonstop flight route between Billund, Denmark and Washington, United States.

Time Difference Between the Airports • BLL - DCA

Time difference between Billund (Denmark) and Washington (United States) is 6 Hours.
Washington time is 6 Hours behind Billund.

Location	Local Time
Billund (Denmark)	2025-12-16, 16:55:23 CET
Washington (United States)	2025-12-16, 10:55:23 EST

Why should you arrive 3 hours before international flight? Flyers who are traveling to an international destination should arrive at the airport earlier than domestic flyers. This is because international flights can have additional check-in requirements, like passport verification, that need to be completed before you receive your boarding pass.

Origin

Billund Airport (BLL / EKBI) Billund, Denmark

Destination

Ronald Reagan Washington National Airport (DCA / KDCA) Washington, United States