Distance From Ham Tin Helipad to Tribhuvan International Airport

The distance from Ham Tin Helipad () to Tribhuvan International Airport (KTM) is 1848 miles or 2974 kilometers or 1605 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 Sai Kung ( Hong Kong ) to Kathmandu ( Nepal )?

A one-way nonstop (direct) flight between Sai Kung and Kathmandu takes around 4 hours 14 minutes.

Estimated flight time from Ham Tin Helipad, Sai Kung, Hong Kong to Tribhuvan International Airport, Kathmandu, Nepal is 4 hours 14 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		2974 km
Statute Miles		1848 miles
Nautical Miles		1605 nm
Avg. Time of Flight		4 hours 14 minutes

Ham Tin Helipad to Tribhuvan International Airport Flight Route Map - to KTM Flight Path

Location of Ham Tin Helipad & Tribhuvan International Airport is given below.
Click the map to view Sai Kung to Kathmandu nonstop flight path and travel direction.

Click to see flight route on Google Map between Sai Kung, Hong Kong and Kathmandu, Nepal. .

Nonstop flight route between Sai Kung, Hong Kong and Kathmandu, Nepal.

Time Difference Between the Airports • - KTM

Time difference between Sai Kung (Hong Kong) and Kathmandu (Nepal) is 2 Hours 15 Minutes.
Kathmandu time is 2 Hours 15 Minutes behind Sai Kung.

Location	Local Time
Sai Kung (Hong Kong)	2026-03-18, 03:42:00 HKT
Kathmandu (Nepal)	2026-03-18, 01:27:00 +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

Ham Tin Helipad ( / ) Sai Kung, Hong Kong

Destination

Tribhuvan International Airport (KTM / VNKT) Kathmandu, Nepal