Distance From Siyancuma West 3 Airport to Tribhuvan International Airport

The distance from Siyancuma West 3 Airport () to Tribhuvan International Airport (KTM) is 5668 miles or 9122 kilometers or 4922 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 Siyancuma ( South Africa ) to Kathmandu ( Nepal )?

A one-way nonstop (direct) flight between Siyancuma and Kathmandu takes around 13 hours 1 minutes.

Estimated flight time from Siyancuma West 3 Airport, Siyancuma, South Africa to Tribhuvan International Airport, Kathmandu, Nepal is 13 hours 1 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		9122 km
Statute Miles		5668 miles
Nautical Miles		4922 nm
Avg. Time of Flight		13 hours 1 minutes

Siyancuma West 3 Airport to Tribhuvan International Airport Flight Route Map - to KTM Flight Path

Location of Siyancuma West 3 Airport & Tribhuvan International Airport is given below.
Click the map to view Siyancuma to Kathmandu nonstop flight path and travel direction.

Click to see flight route on Google Map between Siyancuma, South Africa and Kathmandu, Nepal. .

Nonstop flight route between Siyancuma, South Africa and Kathmandu, Nepal.

Time Difference Between the Airports • - KTM

Time difference between Siyancuma (South Africa) and Kathmandu (Nepal) is 3 Hours 45 Minutes.
Kathmandu time is 3 Hours 45 Minutes ahead of Siyancuma.

Location	Local Time
Siyancuma (South Africa)	2026-02-07, 10:34:17 SAST
Kathmandu (Nepal)	2026-02-07, 14:19:17 +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

Siyancuma West 3 Airport ( / ) Siyancuma, South Africa

Destination

Tribhuvan International Airport (KTM / VNKT) Kathmandu, Nepal