Distance From Redstone Army Air Field to Tribhuvan International Airport, HUA - KTM Distance

The distance from Redstone Army Air Field (HUA) to Tribhuvan International Airport (KTM) is 8096 miles or 13029 kilometers or 7031 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 Redstone Arsnl Huntsville ( United States ) to Kathmandu ( Nepal )?

A one-way nonstop (direct) flight between Redstone Arsnl Huntsville and Kathmandu takes around 18 hours 36 minutes.

Estimated flight time from Redstone Army Air Field, Redstone Arsnl Huntsville, United States to Tribhuvan International Airport, Kathmandu, Nepal is 18 hours 36 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 • HUA - KTM

Kilometers		13029 km
Statute Miles		8096 miles
Nautical Miles		7031 nm
Avg. Time of Flight		18 hours 36 minutes

Redstone Army Air Field to Tribhuvan International Airport Flight Route Map - HUA to KTM Flight Path

Location of Redstone Army Air Field & Tribhuvan International Airport is given below.
Click the map to view Redstone Arsnl Huntsville to Kathmandu nonstop flight path and travel direction.

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

Nonstop flight route between Redstone Arsnl Huntsville, United States and Kathmandu, Nepal.

Time Difference Between the Airports • HUA - KTM

Time difference between Redstone Arsnl Huntsville (United States) and Kathmandu (Nepal) is 9 Hours 45 Minutes.
Kathmandu time is 9 Hours 45 Minutes ahead of Redstone Arsnl Huntsville.

Location	Local Time
Redstone Arsnl Huntsville (United States)	2026-03-18, 23:05:26 EDT
Kathmandu (Nepal)	2026-03-19, 08:50:26 +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

Redstone Army Air Field (HUA / KHUA) Redstone Arsnl Huntsville, United States

Destination

Tribhuvan International Airport (KTM / VNKT) Kathmandu, Nepal