Distance From Granitehill Lake Seaplane Base to Tribhuvan International Airport

The distance from Granitehill Lake Seaplane Base () to Tribhuvan International Airport (KTM) is 7099 miles or 11424 kilometers or 6165 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 ( Canada ) to Kathmandu ( Nepal )?

A one-way nonstop (direct) flight between and Kathmandu takes around 16 hours 19 minutes.

Estimated flight time from Granitehill Lake Seaplane Base, , Canada to Tribhuvan International Airport, Kathmandu, Nepal is 16 hours 19 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 • - KTM

Kilometers		11424 km
Statute Miles		7099 miles
Nautical Miles		6165 nm
Avg. Time of Flight		16 hours 19 minutes

Granitehill Lake Seaplane Base to Tribhuvan International Airport Flight Route Map - to KTM Flight Path

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

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

Nonstop flight route between , Canada and Kathmandu, Nepal.

Time Difference Between the Airports • - KTM

Time difference between (Canada) and Kathmandu (Nepal) is 10 Hours 45 Minutes.
Kathmandu time is 10 Hours 45 Minutes ahead of .

Location	Local Time
(Canada)	2026-06-18, 01:17:24 EST
Kathmandu (Nepal)	2026-06-18, 12:02:24 +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

Granitehill Lake Seaplane Base ( / CND6) , Canada

Destination

Tribhuvan International Airport (KTM / VNKT) Kathmandu, Nepal