Distance From Greymouth Airport to Keflavik International Airport, GMN - KEF Distance

The distance from Greymouth Airport (GMN) to Keflavik International Airport (KEF) is 10852 miles or 17464 kilometers or 9424 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 ( New Zealand ) to Reykjavík ( Iceland )?

A one-way nonstop (direct) flight between and Reykjavík takes around 24 hours 56 minutes.

Estimated flight time from Greymouth Airport, , New Zealand to Keflavik International Airport, Reykjavík, Iceland is 24 hours 56 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 • GMN - KEF

Kilometers		17464 km
Statute Miles		10852 miles
Nautical Miles		9424 nm
Avg. Time of Flight		24 hours 56 minutes

Greymouth Airport to Keflavik International Airport Flight Route Map - GMN to KEF Flight Path

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

Click to see flight route on Google Map between , New Zealand and Reykjavík, Iceland. .

Nonstop flight route between , New Zealand and Reykjavík, Iceland.

Time Difference Between the Airports • GMN - KEF

Time difference between (New Zealand) and Reykjavík (Iceland) is 13 Hours.
Reykjavík time is 13 Hours behind .

Location	Local Time
(New Zealand)	2026-03-19, 20:13:05 NZDT
Reykjavík (Iceland)	2026-03-19, 07:13:05 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

Greymouth Airport (GMN / NZGM) , New Zealand

Destination

Keflavik International Airport (KEF / BIKF) Reykjavík, Iceland