Distance From Kawaji Helipad to Ronald Reagan Washington National Airport

The distance from Kawaji Helipad () to Ronald Reagan Washington National Airport (DCA) is 6882 miles or 11076 kilometers or 5977 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 Shinshiro ( Japan ) to Washington ( United States )?

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

Estimated flight time from Kawaji Helipad, Shinshiro, 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		11076 km
Statute Miles		6882 miles
Nautical Miles		5977 nm
Avg. Time of Flight		15 hours 49 minutes

Kawaji Helipad to Ronald Reagan Washington National Airport Flight Route Map - to DCA Flight Path

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

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

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

Time Difference Between the Airports • - DCA

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

Location	Local Time
Shinshiro (Japan)	2026-08-03, 04:55:40 JST
Washington (United States)	2026-08-02, 15:55:40 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

Kawaji Helipad ( / ) Shinshiro, Japan

Destination

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