Distance From San Francisco Airport to Tribhuvan International Airport

The distance from San Francisco Airport () to Tribhuvan International Airport (KTM) is 10731 miles or 17270 kilometers or 9319 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 Francisco ( Peru ) to Kathmandu ( Nepal )?

A one-way nonstop (direct) flight between San Francisco and Kathmandu takes around 24 hours 40 minutes.

Estimated flight time from San Francisco Airport, San Francisco, Peru to Tribhuvan International Airport, Kathmandu, Nepal is 24 hours 40 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		17270 km
Statute Miles		10731 miles
Nautical Miles		9319 nm
Avg. Time of Flight		24 hours 40 minutes

San Francisco Airport to Tribhuvan International Airport Flight Route Map - to KTM Flight Path

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

Click to see flight route on Google Map between San Francisco, Peru and Kathmandu, Nepal. .

Nonstop flight route between San Francisco, Peru and Kathmandu, Nepal.

Time Difference Between the Airports • - KTM

Time difference between San Francisco (Peru) and Kathmandu (Nepal) is 10 Hours 45 Minutes.
Kathmandu time is 10 Hours 45 Minutes ahead of San Francisco.

Location	Local Time
San Francisco (Peru)	2025-12-15, 12:30:17 -05
Kathmandu (Nepal)	2025-12-15, 23:15:17 +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 Francisco Airport ( / SPTE) San Francisco, Peru

Destination

Tribhuvan International Airport (KTM / VNKT) Kathmandu, Nepal