Distance From Grundarfjörður Airport to Tribhuvan International Airport, GUU - KTM Distance

The distance from Grundarfjörður Airport (GUU) to Tribhuvan International Airport (KTM) is 5004 miles or 8054 kilometers or 4346 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 Grundarfjörður ( Iceland ) to Kathmandu ( Nepal )?

A one-way nonstop (direct) flight between Grundarfjörður and Kathmandu takes around 11 hours 30 minutes.

Estimated flight time from Grundarfjörður Airport, Grundarfjörður, Iceland to Tribhuvan International Airport, Kathmandu, Nepal is 11 hours 30 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 • GUU - KTM

Kilometers		8054 km
Statute Miles		5004 miles
Nautical Miles		4346 nm
Avg. Time of Flight		11 hours 30 minutes

Grundarfjörður Airport to Tribhuvan International Airport Flight Route Map - GUU to KTM Flight Path

Location of Grundarfjörður Airport & Tribhuvan International Airport is given below.
Click the map to view Grundarfjörður to Kathmandu nonstop flight path and travel direction.

Click to see flight route on Google Map between Grundarfjörður, Iceland and Kathmandu, Nepal. .

Nonstop flight route between Grundarfjörður, Iceland and Kathmandu, Nepal.

Time Difference Between the Airports • GUU - KTM

Time difference between Grundarfjörður (Iceland) and Kathmandu (Nepal) is 5 Hours 45 Minutes.
Kathmandu time is 5 Hours 45 Minutes ahead of Grundarfjörður.

Location	Local Time
Grundarfjörður (Iceland)	2026-05-04, 18:01:09 GMT
Kathmandu (Nepal)	2026-05-04, 23:46:09 +0545

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

Grundarfjörður Airport (GUU / BIGF) Grundarfjörður, Iceland

Destination

Tribhuvan International Airport (KTM / VNKT) Kathmandu, Nepal