Distance From Cuyler Field to Tribhuvan International Airport

The distance from Cuyler Field () to Tribhuvan International Airport (KTM) is 8343 miles or 13426 kilometers or 7245 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 Glen St Mary ( United States ) to Kathmandu ( Nepal )?

A one-way nonstop (direct) flight between Glen St Mary and Kathmandu takes around 19 hours 10 minutes.

Estimated flight time from Cuyler Field, Glen St Mary, United States to Tribhuvan International Airport, Kathmandu, Nepal is 19 hours 10 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		13426 km
Statute Miles		8343 miles
Nautical Miles		7245 nm
Avg. Time of Flight		19 hours 10 minutes

Cuyler Field to Tribhuvan International Airport Flight Route Map - to KTM Flight Path

Location of Cuyler Field & Tribhuvan International Airport is given below.
Click the map to view Glen St Mary to Kathmandu nonstop flight path and travel direction.

Click to see flight route on Google Map between Glen St Mary, United States and Kathmandu, Nepal. .

Nonstop flight route between Glen St Mary, United States and Kathmandu, Nepal.

Time Difference Between the Airports • - KTM

Time difference between Glen St Mary (United States) and Kathmandu (Nepal) is 10 Hours 45 Minutes.
Kathmandu time is 10 Hours 45 Minutes ahead of Glen St Mary.

Location	Local Time
Glen St Mary (United States)	2025-12-05, 09:32:38 EST
Kathmandu (Nepal)	2025-12-05, 20:17:38 +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

Cuyler Field ( / FD27) Glen St Mary, United States

Destination

Tribhuvan International Airport (KTM / VNKT) Kathmandu, Nepal