Distance From Buckelew Farm Landing Field to Tribhuvan International Airport

The distance from Buckelew Farm Landing Field () to Tribhuvan International Airport (KTM) is 8164 miles or 13138 kilometers or 7089 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.

13138 kilometers is the direct flight distance between Buckelew Farm Landing Field (United States) and Tribhuvan International Airport (Nepal).


How long does it take to travel from Tucson ( United States ) to Kathmandu ( Nepal )?

A one-way nonstop (direct) flight between Tucson and Kathmandu takes around 18 hours 46 minutes.
Estimated flight time from Buckelew Farm Landing Field, Tucson, United States to Tribhuvan International Airport, Kathmandu, Nepal is 18 hours 46 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 13138 km
Statute Miles8164 miles
Nautical Miles 7089 nm
Avg. Time of Flight 18 hours 46 minutes

Buckelew Farm Landing Field to Tribhuvan International Airport Flight Route Map - to KTM Flight Path

Location of Buckelew Farm Landing Field & Tribhuvan International Airport is given below.
Click the map to view Tucson to Kathmandu nonstop flight path and travel direction.

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


Nonstop flight route between Tucson, United States and Kathmandu, Nepal.

Time Difference Between the Airports • - KTM

Time difference between Tucson (United States) and Kathmandu (Nepal) is 12 Hours 45 Minutes.
Kathmandu time is 12 Hours 45 Minutes ahead of Tucson.
LocationLocal Time
Tucson (United States)2026-03-19, 06:07:16 MST
Kathmandu (Nepal)2026-03-19, 18:52:16 +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 Get airport maps and more information about Buckelew Farm Landing Field Buckelew Farm Landing Field ( / )
Tucson, United States Flag of United States
Destination Tribhuvan International Airport Tribhuvan International Airport (KTM / VNKT)
Kathmandu, Nepal Flag of Nepal



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