Distance From N 310 Helipad to Washington Dulles International Airport

The distance from N 310 Helipad () to Washington Dulles International Airport (IAD) is 7121 miles or 11460 kilometers or 6184 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 Yeongam ( South Korea ) to Dulles ( United States )?

A one-way nonstop (direct) flight between Yeongam and Dulles takes around 16 hours 22 minutes.

Estimated flight time from N 310 Helipad, Yeongam, South Korea to Washington Dulles International Airport, Dulles, United States is 16 hours 22 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		11460 km
Statute Miles		7121 miles
Nautical Miles		6184 nm
Avg. Time of Flight		16 hours 22 minutes

N 310 Helipad to Washington Dulles International Airport Flight Route Map - to IAD Flight Path

Location of N 310 Helipad & Washington Dulles International Airport is given below.
Click the map to view Yeongam to Dulles nonstop flight path and travel direction.

Click to see flight route on Google Map between Yeongam, South Korea and Dulles, United States. .

Nonstop flight route between Yeongam, South Korea and Dulles, United States.

Time Difference Between the Airports • - IAD

Time difference between Yeongam (South Korea) and Dulles (United States) is 14 Hours.
Dulles time is 14 Hours behind Yeongam.

Location	Local Time
Yeongam (South Korea)	2025-12-14, 15:53:02 KST
Dulles (United States)	2025-12-14, 01:53:02 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

N 310 Helipad ( / RK8Y) Yeongam, South Korea

Destination

Washington Dulles International Airport (IAD / KIAD) Dulles, United States