Distance From Alice Springs Airport to Tribhuvan International Airport, ASP - KTM Distance

The distance from Alice Springs Airport (ASP) to Tribhuvan International Airport (KTM) is 4809 miles or 7738 kilometers or 4176 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 Alice Springs ( Australia ) to Kathmandu ( Nepal )?

A one-way nonstop (direct) flight between Alice Springs and Kathmandu takes around 11 hours 3 minutes.

Estimated flight time from Alice Springs Airport, Alice Springs, Australia to Tribhuvan International Airport, Kathmandu, Nepal is 11 hours 3 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 • ASP - KTM

Kilometers		7738 km
Statute Miles		4809 miles
Nautical Miles		4176 nm
Avg. Time of Flight		11 hours 3 minutes

Alice Springs Airport to Tribhuvan International Airport Flight Route Map - ASP to KTM Flight Path

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

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

Nonstop flight route between Alice Springs, Australia and Kathmandu, Nepal.

Time Difference Between the Airports • ASP - KTM

Time difference between Alice Springs (Australia) and Kathmandu (Nepal) is 3 Hours.
Kathmandu time is 3 Hours behind Alice Springs.

Location	Local Time
Alice Springs (Australia)	2026-09-12, 12:22:42 +0845
Kathmandu (Nepal)	2026-09-12, 09:22:42 +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

Alice Springs Airport (ASP / YBAS) Alice Springs, Australia

Destination

Tribhuvan International Airport (KTM / VNKT) Kathmandu, Nepal