Distance From La Montaña Airport to Tribhuvan International Airport

The distance from La Montaña Airport () to Tribhuvan International Airport (KTM) is 10955 miles or 17629 kilometers or 9513 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 Curico ( Chile ) to Kathmandu ( Nepal )?

A one-way nonstop (direct) flight between Curico and Kathmandu takes around 25 hours 11 minutes.

Estimated flight time from La Montaña Airport, Curico, Chile to Tribhuvan International Airport, Kathmandu, Nepal is 25 hours 11 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		17629 km
Statute Miles		10955 miles
Nautical Miles		9513 nm
Avg. Time of Flight		25 hours 11 minutes

La Montaña Airport to Tribhuvan International Airport Flight Route Map - to KTM Flight Path

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

Click to see flight route on Google Map between Curico, Chile and Kathmandu, Nepal. .

Nonstop flight route between Curico, Chile and Kathmandu, Nepal.

Time Difference Between the Airports • - KTM

Time difference between Curico (Chile) and Kathmandu (Nepal) is 8 Hours 45 Minutes.
Kathmandu time is 8 Hours 45 Minutes ahead of Curico.

Location	Local Time
Curico (Chile)	2026-03-18, 01:09:00 -03
Kathmandu (Nepal)	2026-03-18, 09:54:00 +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

La Montaña Airport ( / SCTM) Curico, Chile

Destination

Tribhuvan International Airport (KTM / VNKT) Kathmandu, Nepal