Distance From Estancia Las Marias Airport to Tribhuvan International Airport

The distance from Estancia Las Marias Airport () to Tribhuvan International Airport (KTM) is 10703 miles or 17225 kilometers or 9295 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.

---

How long does it take to travel from Lenadro N. Alem ( Argentina ) to Kathmandu ( Nepal )?

A one-way nonstop (direct) flight between Lenadro N. Alem and Kathmandu takes around 24 hours 36 minutes.

Estimated flight time from Estancia Las Marias Airport, Lenadro N. Alem, Argentina to Tribhuvan International Airport, Kathmandu, Nepal is 24 hours 36 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		17225 km
Statute Miles		10703 miles
Nautical Miles		9295 nm
Avg. Time of Flight		24 hours 36 minutes

Estancia Las Marias Airport to Tribhuvan International Airport Flight Route Map - to KTM Flight Path

Location of Estancia Las Marias Airport & Tribhuvan International Airport is given below.
Click the map to view Lenadro N. Alem to Kathmandu nonstop flight path and travel direction.

Click to see flight route on Google Map between Lenadro N. Alem, Argentina and Kathmandu, Nepal. .

Nonstop flight route between Lenadro N. Alem, Argentina and Kathmandu, Nepal.

Time Difference Between the Airports • - KTM

Time difference between Lenadro N. Alem (Argentina) and Kathmandu (Nepal) is 8 Hours 45 Minutes.
Kathmandu time is 8 Hours 45 Minutes ahead of Lenadro N. Alem.

Location	Local Time
Lenadro N. Alem (Argentina)	2026-05-02, 07:03:20 -03
Kathmandu (Nepal)	2026-05-02, 15:48:20 +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

Estancia Las Marias Airport ( / ) Lenadro N. Alem, Argentina

Destination

Tribhuvan International Airport (KTM / VNKT) Kathmandu, Nepal