Distance From Amikake Tunnel East Entrance Helipad to Washington Dulles International Airport

The distance from Amikake Tunnel East Entrance Helipad () to Washington Dulles International Airport (IAD) is 6828 miles or 10988 kilometers or 5929 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.

10988 kilometers is the direct flight distance between Amikake Tunnel East Entrance Helipad (Japan) and Washington Dulles International Airport (United States).


How long does it take to travel from Achi ( Japan ) to Dulles ( United States )?

A one-way nonstop (direct) flight between Achi and Dulles takes around 15 hours 41 minutes.
Estimated flight time from Amikake Tunnel East Entrance Helipad, Achi, Japan to Washington Dulles International Airport, Dulles, United States is 15 hours 41 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 • - IAD

Kilometers 10988 km
Statute Miles6828 miles
Nautical Miles 5929 nm
Avg. Time of Flight 15 hours 41 minutes

Amikake Tunnel East Entrance Helipad to Washington Dulles International Airport Flight Route Map - to IAD Flight Path

Location of Amikake Tunnel East Entrance Helipad & Washington Dulles International Airport is given below.
Click the map to view Achi to Dulles nonstop flight path and travel direction.

Click to see flight route on Google Map between Achi, Japan and Dulles, United States. .


Nonstop flight route between Achi, Japan and Dulles, United States.

Time Difference Between the Airports • - IAD

Time difference between Achi (Japan) and Dulles (United States) is 14 Hours.
Dulles time is 14 Hours behind Achi.
LocationLocal Time
Achi (Japan)2025-12-16, 20:54:30 JST
Dulles (United States)2025-12-16, 06:54:30 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 Get airport maps and more information about Amikake Tunnel East Entrance Helipad Amikake Tunnel East Entrance Helipad ( / )
Achi, Japan Flag of Japan
Destination Washington Dulles International Airport Washington Dulles International Airport (IAD / KIAD)
Dulles, United States Flag of United States



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