Distance From Waynesville-St. Robert Regional Airport-Forney Field to Tribhuvan International Airport, TBN - KTM Distance

The distance from Waynesville-St. Robert Regional Airport-Forney Field (TBN) to Tribhuvan International Airport (KTM) is 7913 miles or 12734 kilometers or 6871 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 Fort Leonard Wood ( United States ) to Kathmandu ( Nepal )?

A one-way nonstop (direct) flight between Fort Leonard Wood and Kathmandu takes around 18 hours 11 minutes.

Estimated flight time from Waynesville-St. Robert Regional Airport-Forney Field, Fort Leonard Wood, United States to Tribhuvan International Airport, Kathmandu, Nepal is 18 hours 11 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 • TBN - KTM

Kilometers		12734 km
Statute Miles		7913 miles
Nautical Miles		6871 nm
Avg. Time of Flight		18 hours 11 minutes

Waynesville-St. Robert Regional Airport-Forney Field to Tribhuvan International Airport Flight Route Map - TBN to KTM Flight Path

Location of Waynesville-St. Robert Regional Airport-Forney Field & Tribhuvan International Airport is given below.
Click the map to view Fort Leonard Wood to Kathmandu nonstop flight path and travel direction.

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

Nonstop flight route between Fort Leonard Wood, United States and Kathmandu, Nepal.

Time Difference Between the Airports • TBN - KTM

Time difference between Fort Leonard Wood (United States) and Kathmandu (Nepal) is 10 Hours 45 Minutes.
Kathmandu time is 10 Hours 45 Minutes ahead of Fort Leonard Wood.

Location	Local Time
Fort Leonard Wood (United States)	2025-12-16, 10:37:21 EST
Kathmandu (Nepal)	2025-12-16, 21:22:21 +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

Waynesville-St. Robert Regional Airport-Forney Field (TBN / KTBN) Fort Leonard Wood, United States

Destination

Tribhuvan International Airport (KTM / VNKT) Kathmandu, Nepal