Distance From Osinovaya Roshcha Helipad to Tribhuvan International Airport

The distance from Osinovaya Roshcha Helipad () to Tribhuvan International Airport (KTM) is 3389 miles or 5454 kilometers or 2943 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 Saint Petersburg ( Russia ) to Kathmandu ( Nepal )?

A one-way nonstop (direct) flight between Saint Petersburg and Kathmandu takes around 7 hours 47 minutes.

Estimated flight time from Osinovaya Roshcha Helipad, Saint Petersburg, Russia to Tribhuvan International Airport, Kathmandu, Nepal is 7 hours 47 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		5454 km
Statute Miles		3389 miles
Nautical Miles		2943 nm
Avg. Time of Flight		7 hours 47 minutes

Osinovaya Roshcha Helipad to Tribhuvan International Airport Flight Route Map - to KTM Flight Path

Location of Osinovaya Roshcha Helipad & Tribhuvan International Airport is given below.
Click the map to view Saint Petersburg to Kathmandu nonstop flight path and travel direction.

Click to see flight route on Google Map between Saint Petersburg, Russia and Kathmandu, Nepal. .

Nonstop flight route between Saint Petersburg, Russia and Kathmandu, Nepal.

Time Difference Between the Airports • - KTM

Time difference between Saint Petersburg (Russia) and Kathmandu (Nepal) is 2 Hours 45 Minutes.
Kathmandu time is 2 Hours 45 Minutes ahead of Saint Petersburg.

Location	Local Time
Saint Petersburg (Russia)	2026-09-13, 17:26:05 MSK
Kathmandu (Nepal)	2026-09-13, 20:11:05 +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

Osinovaya Roshcha Helipad ( / ) Saint Petersburg, Russia

Destination

Tribhuvan International Airport (KTM / VNKT) Kathmandu, Nepal