Distance From Koah Airport to Tribhuvan International Airport

The distance from Koah Airport () to Tribhuvan International Airport (KTM) is 5066 miles or 8152 kilometers or 4399 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 Koah ( Australia ) to Kathmandu ( Nepal )?

A one-way nonstop (direct) flight between Koah and Kathmandu takes around 11 hours 38 minutes.

Estimated flight time from Koah Airport, Koah, Australia to Tribhuvan International Airport, Kathmandu, Nepal is 11 hours 38 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		8152 km
Statute Miles		5066 miles
Nautical Miles		4399 nm
Avg. Time of Flight		11 hours 38 minutes

Koah Airport to Tribhuvan International Airport Flight Route Map - to KTM Flight Path

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

Click to see flight route on Google Map between Koah, Australia and Kathmandu, Nepal. .

Nonstop flight route between Koah, Australia and Kathmandu, Nepal.

Time Difference Between the Airports • - KTM

Time difference between Koah (Australia) and Kathmandu (Nepal) is 4 Hours 15 Minutes.
Kathmandu time is 4 Hours 15 Minutes behind Koah.

Location	Local Time
Koah (Australia)	2025-01-17, 02:13:55 AEST
Kathmandu (Nepal)	2025-01-16, 21:58:55 +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

Koah Airport ( / ) Koah, Australia

Destination

Tribhuvan International Airport (KTM / VNKT) Kathmandu, Nepal