Distance From North Lantau Island Launching Station Helipad to Tribhuvan International Airport

The distance from North Lantau Island Launching Station Helipad () to Tribhuvan International Airport (KTM) is 1828 miles or 2941 kilometers or 1587 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 Islands ( Hong Kong ) to Kathmandu ( Nepal )?

A one-way nonstop (direct) flight between Islands and Kathmandu takes around 4 hours 12 minutes.

Estimated flight time from North Lantau Island Launching Station Helipad, Islands, Hong Kong to Tribhuvan International Airport, Kathmandu, Nepal is 4 hours 12 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		2941 km
Statute Miles		1828 miles
Nautical Miles		1587 nm
Avg. Time of Flight		4 hours 12 minutes

North Lantau Island Launching Station Helipad to Tribhuvan International Airport Flight Route Map - to KTM Flight Path

Location of North Lantau Island Launching Station Helipad & Tribhuvan International Airport is given below.
Click the map to view Islands to Kathmandu nonstop flight path and travel direction.

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

Nonstop flight route between Islands, Hong Kong and Kathmandu, Nepal.

Time Difference Between the Airports • - KTM

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

Location	Local Time
Islands (Hong Kong)	2026-01-30, 00:43:16 HKT
Kathmandu (Nepal)	2026-01-29, 22:28:16 +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

North Lantau Island Launching Station Helipad ( / ) Islands, Hong Kong

Destination

Tribhuvan International Airport (KTM / VNKT) Kathmandu, Nepal