Distance From Tom Madsen (Dutch Harbor) Airport to Keflavik International Airport, DUT - KEF Distance

The distance from Tom Madsen (Dutch Harbor) Airport (DUT) to Keflavik International Airport (KEF) is 4067 miles or 6545 kilometers or 3532 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 Unalaska ( United States ) to Reykjavík ( Iceland )?

A one-way nonstop (direct) flight between Unalaska and Reykjavík takes around 9 hours 21 minutes.

Estimated flight time from Tom Madsen (Dutch Harbor) Airport, Unalaska, United States to Keflavik International Airport, Reykjavík, Iceland is 9 hours 21 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 • DUT - KEF

Kilometers		6545 km
Statute Miles		4067 miles
Nautical Miles		3532 nm
Avg. Time of Flight		9 hours 21 minutes

Tom Madsen (Dutch Harbor) Airport to Keflavik International Airport Flight Route Map - DUT to KEF Flight Path

Location of Tom Madsen (Dutch Harbor) Airport & Keflavik International Airport is given below.
Click the map to view Unalaska to Reykjavík nonstop flight path and travel direction.

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

Nonstop flight route between Unalaska, United States and Reykjavík, Iceland.

Time Difference Between the Airports • DUT - KEF

Time difference between Unalaska (United States) and Reykjavík (Iceland) is 9 Hours.
Reykjavík time is 9 Hours ahead of Unalaska.

Location	Local Time
Unalaska (United States)	2026-06-23, 08:59:20 HDT
Reykjavík (Iceland)	2026-06-23, 17:59:20 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

Tom Madsen (Dutch Harbor) Airport (DUT / PADU) Unalaska, United States

Destination

Keflavik International Airport (KEF / BIKF) Reykjavík, Iceland