Distance From Dean Ranch Airport to Tribhuvan International Airport

The distance from Dean Ranch Airport () to Tribhuvan International Airport (KTM) is 8450 miles or 13599 kilometers or 7338 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 Spring Branch ( United States ) to Kathmandu ( Nepal )?

A one-way nonstop (direct) flight between Spring Branch and Kathmandu takes around 19 hours 25 minutes.

Estimated flight time from Dean Ranch Airport, Spring Branch, United States to Tribhuvan International Airport, Kathmandu, Nepal is 19 hours 25 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		13599 km
Statute Miles		8450 miles
Nautical Miles		7338 nm
Avg. Time of Flight		19 hours 25 minutes

Dean Ranch Airport to Tribhuvan International Airport Flight Route Map - to KTM Flight Path

Location of Dean Ranch Airport & Tribhuvan International Airport is given below.
Click the map to view Spring Branch to Kathmandu nonstop flight path and travel direction.

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

Nonstop flight route between Spring Branch, United States and Kathmandu, Nepal.

Time Difference Between the Airports • - KTM

Time difference between Spring Branch (United States) and Kathmandu (Nepal) is 12 Hours 45 Minutes.
Kathmandu time is 12 Hours 45 Minutes ahead of Spring Branch.

Location	Local Time
Spring Branch (United States)	2025-01-03, 13:41:25 MST
Kathmandu (Nepal)	2025-01-04, 02:26:25 +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

Dean Ranch Airport ( / 14TA) Spring Branch, United States

Destination

Tribhuvan International Airport (KTM / VNKT) Kathmandu, Nepal