Distance From Antonio B. Won Pat International Airport to Keflavik International Airport, GUM - KEF Distance

The distance from Antonio B. Won Pat International Airport (GUM) to Keflavik International Airport (KEF) is 7043 miles or 11334 kilometers or 6116 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 Hagåtña ( Guam ) to Reykjavík ( Iceland )?

A one-way nonstop (direct) flight between Hagåtña and Reykjavík takes around 16 hours 11 minutes.

Estimated flight time from Antonio B. Won Pat International Airport, Hagåtña, Guam to Keflavik International Airport, Reykjavík, Iceland is 16 hours 11 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 • GUM - KEF

Kilometers		11334 km
Statute Miles		7043 miles
Nautical Miles		6116 nm
Avg. Time of Flight		16 hours 11 minutes

Antonio B. Won Pat International Airport to Keflavik International Airport Flight Route Map - GUM to KEF Flight Path

Location of Antonio B. Won Pat International Airport & Keflavik International Airport is given below.
Click the map to view Hagåtña to Reykjavík nonstop flight path and travel direction.

Click to see flight route on Google Map between Hagåtña, Guam and Reykjavík, Iceland. .

Nonstop flight route between Hagåtña, Guam and Reykjavík, Iceland.

Time Difference Between the Airports • GUM - KEF

Time difference between Hagåtña (Guam) and Reykjavík (Iceland) is 10 Hours.
Reykjavík time is 10 Hours behind Hagåtña.

Location	Local Time
Hagåtña (Guam)	2025-12-17, 04:14:46 ChST
Reykjavík (Iceland)	2025-12-16, 18:14:46 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

Antonio B. Won Pat International Airport (GUM / PGUM) Hagåtña, Guam

Destination

Keflavik International Airport (KEF / BIKF) Reykjavík, Iceland