Distance From Nahanni Butte Airport to Tribhuvan International Airport

The distance from Nahanni Butte Airport () to Tribhuvan International Airport (KTM) is 6097 miles or 9812 kilometers or 5295 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 Nahanni Butte ( Canada ) to Kathmandu ( Nepal )?

A one-way nonstop (direct) flight between Nahanni Butte and Kathmandu takes around 14 hours 1 minutes.

Estimated flight time from Nahanni Butte Airport, Nahanni Butte, Canada to Tribhuvan International Airport, Kathmandu, Nepal is 14 hours 1 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		9812 km
Statute Miles		6097 miles
Nautical Miles		5295 nm
Avg. Time of Flight		14 hours 1 minutes

Nahanni Butte Airport to Tribhuvan International Airport Flight Route Map - to KTM Flight Path

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

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

Nonstop flight route between Nahanni Butte, Canada and Kathmandu, Nepal.

Time Difference Between the Airports • - KTM

Time difference between Nahanni Butte (Canada) and Kathmandu (Nepal) is 12 Hours 45 Minutes.
Kathmandu time is 12 Hours 45 Minutes ahead of Nahanni Butte.

Location	Local Time
Nahanni Butte (Canada)	2026-11-01, 00:07:45 MST
Kathmandu (Nepal)	2026-11-01, 12:52:45 +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

Nahanni Butte Airport ( / CBD6) Nahanni Butte, Canada

Destination

Tribhuvan International Airport (KTM / VNKT) Kathmandu, Nepal