Distance From Gral. Bernardo O´Higgins Airport to Tribhuvan International Airport, YAI - KTM Distance

The distance from Gral. Bernardo O´Higgins Airport (YAI) to Tribhuvan International Airport (KTM) is 10983 miles or 17676 kilometers or 9538 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 Chillan ( Chile ) to Kathmandu ( Nepal )?

A one-way nonstop (direct) flight between Chillan and Kathmandu takes around 25 hours 15 minutes.

Estimated flight time from Gral. Bernardo O´Higgins Airport, Chillan, Chile to Tribhuvan International Airport, Kathmandu, Nepal is 25 hours 15 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 • YAI - KTM

Kilometers		17676 km
Statute Miles		10983 miles
Nautical Miles		9538 nm
Avg. Time of Flight		25 hours 15 minutes

Gral. Bernardo O´Higgins Airport to Tribhuvan International Airport Flight Route Map - YAI to KTM Flight Path

Location of Gral. Bernardo O´Higgins Airport & Tribhuvan International Airport is given below.
Click the map to view Chillan to Kathmandu nonstop flight path and travel direction.

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

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

Time Difference Between the Airports • YAI - KTM

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

Location	Local Time
Chillan (Chile)	2025-12-15, 05:36:59 -03
Kathmandu (Nepal)	2025-12-15, 14:21:59 +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

Gral. Bernardo O´Higgins Airport (YAI / SCCH) Chillan, Chile

Destination

Tribhuvan International Airport (KTM / VNKT) Kathmandu, Nepal