Distance From Wonju Airport / Hoengseong Air Base (K-38/K-46) to Keflavik International Airport, WJU - KEF Distance

The distance from Wonju Airport / Hoengseong Air Base (K-38/K-46) (WJU) to Keflavik International Airport (KEF) is 5247 miles or 8444 kilometers or 4557 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 Wonju ( South Korea ) to Reykjavík ( Iceland )?

A one-way nonstop (direct) flight between Wonju and Reykjavík takes around 12 hours 3 minutes.

Estimated flight time from Wonju Airport / Hoengseong Air Base (K-38/K-46), Wonju, South Korea to Keflavik International Airport, Reykjavík, Iceland is 12 hours 3 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 • WJU - KEF

Kilometers		8444 km
Statute Miles		5247 miles
Nautical Miles		4557 nm
Avg. Time of Flight		12 hours 3 minutes

Wonju Airport / Hoengseong Air Base (K-38/K-46) to Keflavik International Airport Flight Route Map - WJU to KEF Flight Path

Location of Wonju Airport / Hoengseong Air Base (K-38/K-46) & Keflavik International Airport is given below.
Click the map to view Wonju to Reykjavík nonstop flight path and travel direction.

Click to see flight route on Google Map between Wonju, South Korea and Reykjavík, Iceland. .

Nonstop flight route between Wonju, South Korea and Reykjavík, Iceland.

Time Difference Between the Airports • WJU - KEF

Time difference between Wonju (South Korea) and Reykjavík (Iceland) is 9 Hours.
Reykjavík time is 9 Hours behind Wonju.

Location	Local Time
Wonju (South Korea)	2026-05-05, 03:03:42 KST
Reykjavík (Iceland)	2026-05-04, 18:03:42 GMT

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

Wonju Airport / Hoengseong Air Base (K-38/K-46) (WJU / RKNW) Wonju, South Korea

Destination

Keflavik International Airport (KEF / BIKF) Reykjavík, Iceland