Distance From Buck Mountain Airport to Keflavik International Airport

The distance from Buck Mountain Airport () to Keflavik International Airport (KEF) is 3437 miles or 5531 kilometers or 2985 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 Eureka Springs ( United States ) to Reykjavík ( Iceland )?

A one-way nonstop (direct) flight between Eureka Springs and Reykjavík takes around 7 hours 54 minutes.

Estimated flight time from Buck Mountain Airport, Eureka Springs, United States to Keflavik International Airport, Reykjavík, Iceland is 7 hours 54 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 • - KEF

Kilometers		5531 km
Statute Miles		3437 miles
Nautical Miles		2985 nm
Avg. Time of Flight		7 hours 54 minutes

Buck Mountain Airport to Keflavik International Airport Flight Route Map - to KEF Flight Path

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

Click to see flight route on Google Map between Eureka Springs, United States and Reykjavík, Iceland. .

Nonstop flight route between Eureka Springs, United States and Reykjavík, Iceland.

Time Difference Between the Airports • - KEF

Time difference between Eureka Springs (United States) and Reykjavík (Iceland) is 5 Hours.
Reykjavík time is 5 Hours ahead of Eureka Springs.

Location	Local Time
Eureka Springs (United States)	2025-12-18, 01:44:36 EST
Reykjavík (Iceland)	2025-12-18, 06:44:36 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

Buck Mountain Airport ( / 18AR) Eureka Springs, United States

Destination

Keflavik International Airport (KEF / BIKF) Reykjavík, Iceland