Distance From San Carlos Costa Airport to Tribhuvan International Airport

The distance from San Carlos Costa Airport () to Tribhuvan International Airport (KTM) is 10400 miles or 16737 kilometers or 9031 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 Lorenzo de Garaicoa ( Ecuador ) to Kathmandu ( Nepal )?

A one-way nonstop (direct) flight between Lorenzo de Garaicoa and Kathmandu takes around 23 hours 54 minutes.

Estimated flight time from San Carlos Costa Airport, Lorenzo de Garaicoa, Ecuador to Tribhuvan International Airport, Kathmandu, Nepal is 23 hours 54 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		16737 km
Statute Miles		10400 miles
Nautical Miles		9031 nm
Avg. Time of Flight		23 hours 54 minutes

San Carlos Costa Airport to Tribhuvan International Airport Flight Route Map - to KTM Flight Path

Location of San Carlos Costa Airport & Tribhuvan International Airport is given below.
Click the map to view Lorenzo de Garaicoa to Kathmandu nonstop flight path and travel direction.

Click to see flight route on Google Map between Lorenzo de Garaicoa, Ecuador and Kathmandu, Nepal. .

Nonstop flight route between Lorenzo de Garaicoa, Ecuador and Kathmandu, Nepal.

Time Difference Between the Airports • - KTM

Time difference between Lorenzo de Garaicoa (Ecuador) and Kathmandu (Nepal) is 10 Hours 45 Minutes.
Kathmandu time is 10 Hours 45 Minutes ahead of Lorenzo de Garaicoa.

Location	Local Time
Lorenzo de Garaicoa (Ecuador)	2026-05-01, 08:30:36 -05
Kathmandu (Nepal)	2026-05-01, 19:15:36 +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

San Carlos Costa Airport ( / SE08) Lorenzo de Garaicoa, Ecuador

Destination

Tribhuvan International Airport (KTM / VNKT) Kathmandu, Nepal