Distance From G 532 Airport to Washington Dulles International Airport

The distance from G 532 Airport () to Washington Dulles International Airport (IAD) is 6988 miles or 11247 kilometers or 6069 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 Sejong ( South Korea ) to Dulles ( United States )?

A one-way nonstop (direct) flight between Sejong and Dulles takes around 16 hours 4 minutes.

Estimated flight time from G 532 Airport, Sejong, South Korea to Washington Dulles International Airport, Dulles, United States is 16 hours 4 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		11247 km
Statute Miles		6988 miles
Nautical Miles		6069 nm
Avg. Time of Flight		16 hours 4 minutes

G 532 Airport to Washington Dulles International Airport Flight Route Map - to IAD Flight Path

Location of G 532 Airport & Washington Dulles International Airport is given below.
Click the map to view Sejong to Dulles nonstop flight path and travel direction.

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

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

Time Difference Between the Airports • - IAD

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

Location	Local Time
Sejong (South Korea)	2025-12-16, 17:55:23 KST
Dulles (United States)	2025-12-16, 03:55:23 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

G 532 Airport ( / RK51) Sejong, South Korea

Destination

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