Distance From Sekigahara Meishin Expressway Heliport to Ronald Reagan Washington National Airport

The distance from Sekigahara Meishin Expressway Heliport () to Ronald Reagan Washington National Airport (DCA) is 6882 miles or 11075 kilometers or 5976 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 Sekigahara ( Japan ) to Washington ( United States )?

A one-way nonstop (direct) flight between Sekigahara and Washington takes around 15 hours 49 minutes.

Estimated flight time from Sekigahara Meishin Expressway Heliport, Sekigahara, Japan to Ronald Reagan Washington National Airport, Washington, United States is 15 hours 49 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 • - DCA

Kilometers		11075 km
Statute Miles		6882 miles
Nautical Miles		5976 nm
Avg. Time of Flight		15 hours 49 minutes

Sekigahara Meishin Expressway Heliport to Ronald Reagan Washington National Airport Flight Route Map - to DCA Flight Path

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

Click to see flight route on Google Map between Sekigahara, Japan and Washington, United States. .

Nonstop flight route between Sekigahara, Japan and Washington, United States.

Time Difference Between the Airports • - DCA

Time difference between Sekigahara (Japan) and Washington (United States) is 13 Hours.
Washington time is 13 Hours behind Sekigahara.

Location	Local Time
Sekigahara (Japan)	2026-08-03, 23:09:41 JST
Washington (United States)	2026-08-03, 10:09:41 EDT

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

Sekigahara Meishin Expressway Heliport ( / ) Sekigahara, Japan

Destination

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