Distance From Texas Health Presbyterian Hospital Flower Mound Heliport to Tribhuvan International Airport

The distance from Texas Health Presbyterian Hospital Flower Mound Heliport () to Tribhuvan International Airport (KTM) is 8237 miles or 13256 kilometers or 7153 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 Flower Mound ( United States ) to Kathmandu ( Nepal )?

A one-way nonstop (direct) flight between Flower Mound and Kathmandu takes around 18 hours 56 minutes.

Estimated flight time from Texas Health Presbyterian Hospital Flower Mound Heliport, Flower Mound, United States to Tribhuvan International Airport, Kathmandu, Nepal is 18 hours 56 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		13256 km
Statute Miles		8237 miles
Nautical Miles		7153 nm
Avg. Time of Flight		18 hours 56 minutes

Texas Health Presbyterian Hospital Flower Mound Heliport to Tribhuvan International Airport Flight Route Map - to KTM Flight Path

Location of Texas Health Presbyterian Hospital Flower Mound Heliport & Tribhuvan International Airport is given below.
Click the map to view Flower Mound to Kathmandu nonstop flight path and travel direction.

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

Nonstop flight route between Flower Mound, United States and Kathmandu, Nepal.

Time Difference Between the Airports • - KTM

Time difference between Flower Mound (United States) and Kathmandu (Nepal) is 11 Hours 45 Minutes.
Kathmandu time is 11 Hours 45 Minutes ahead of Flower Mound.

Location	Local Time
Flower Mound (United States)	2026-03-22, 12:11:58 MDT
Kathmandu (Nepal)	2026-03-22, 23:56:58 +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

Texas Health Presbyterian Hospital Flower Mound Heliport ( / ) Flower Mound, United States

Destination

Tribhuvan International Airport (KTM / VNKT) Kathmandu, Nepal