Distance From Yeosu Airport to Keflavik International Airport, RSU - KEF Distance

The distance from Yeosu Airport (RSU) to Keflavik International Airport (KEF) is 5418 miles or 8718 kilometers or 4705 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 Yeosu ( South Korea ) to Reykjavík ( Iceland )?

A one-way nonstop (direct) flight between Yeosu and Reykjavík takes around 12 hours 27 minutes.

Estimated flight time from Yeosu Airport, Yeosu, South Korea to Keflavik International Airport, Reykjavík, Iceland is 12 hours 27 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 • RSU - KEF

Kilometers		8718 km
Statute Miles		5418 miles
Nautical Miles		4705 nm
Avg. Time of Flight		12 hours 27 minutes

Yeosu Airport to Keflavik International Airport Flight Route Map - RSU to KEF Flight Path

Location of Yeosu Airport & Keflavik International Airport is given below.
Click the map to view Yeosu to Reykjavík nonstop flight path and travel direction.

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

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

Time Difference Between the Airports • RSU - KEF

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

Location	Local Time
Yeosu (South Korea)	2025-12-16, 17:55:39 KST
Reykjavík (Iceland)	2025-12-16, 08:55:39 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

Yeosu Airport (RSU / RKJY) Yeosu, South Korea

Destination

Keflavik International Airport (KEF / BIKF) Reykjavík, Iceland