Distance From Tangamanga Park #1 Heliport to Tribhuvan International Airport

The distance from Tangamanga Park #1 Heliport () to Tribhuvan International Airport (KTM) is 8969 miles or 14433 kilometers or 7788 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 San Luis Potosí ( Mexico ) to Kathmandu ( Nepal )?

A one-way nonstop (direct) flight between San Luis Potosí and Kathmandu takes around 20 hours 37 minutes.

Estimated flight time from Tangamanga Park #1 Heliport, San Luis Potosí, Mexico to Tribhuvan International Airport, Kathmandu, Nepal is 20 hours 37 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		14433 km
Statute Miles		8969 miles
Nautical Miles		7788 nm
Avg. Time of Flight		20 hours 37 minutes

Tangamanga Park #1 Heliport to Tribhuvan International Airport Flight Route Map - to KTM Flight Path

Location of Tangamanga Park #1 Heliport & Tribhuvan International Airport is given below.
Click the map to view San Luis Potosí to Kathmandu nonstop flight path and travel direction.

Click to see flight route on Google Map between San Luis Potosí, Mexico and Kathmandu, Nepal. .

Nonstop flight route between San Luis Potosí, Mexico and Kathmandu, Nepal.

Time Difference Between the Airports • - KTM

Time difference between San Luis Potosí (Mexico) and Kathmandu (Nepal) is 11 Hours 45 Minutes.
Kathmandu time is 11 Hours 45 Minutes ahead of San Luis Potosí.

Location	Local Time
San Luis Potosí (Mexico)	2026-09-18, 18:39:58 CST
Kathmandu (Nepal)	2026-09-19, 06:24:58 +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

Tangamanga Park #1 Heliport ( / ) San Luis Potosí, Mexico

Destination

Tribhuvan International Airport (KTM / VNKT) Kathmandu, Nepal