Distance From Sai Wan Helipad to Tokyo Haneda International Airport

The distance from Sai Wan Helipad () to Tokyo Haneda International Airport (HND) is 1777 miles or 2859 kilometers or 1543 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 Tokyo ( Japan )?

A one-way nonstop (direct) flight between Sai Kung and Tokyo takes around 4 hours 5 minutes.

Estimated flight time from Sai Wan Helipad, Sai Kung, Hong Kong to Tokyo Haneda International Airport, Tokyo, Japan is 4 hours 5 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 • - HND

Kilometers		2859 km
Statute Miles		1777 miles
Nautical Miles		1543 nm
Avg. Time of Flight		4 hours 5 minutes

Sai Wan Helipad to Tokyo Haneda International Airport Flight Route Map - to HND Flight Path

Location of Sai Wan Helipad & Tokyo Haneda International Airport is given below.
Click the map to view Sai Kung to Tokyo nonstop flight path and travel direction.

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

Nonstop flight route between Sai Kung, Hong Kong and Tokyo, Japan.

Time Difference Between the Airports • - HND

Time difference between Sai Kung (Hong Kong) and Tokyo (Japan) is 1 Hours.
Tokyo time is 1 Hours ahead of Sai Kung.

Location	Local Time
Sai Kung (Hong Kong)	2026-03-18, 04:31:33 HKT
Tokyo (Japan)	2026-03-18, 05:31:33 JST

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

Sai Wan Helipad ( / ) Sai Kung, Hong Kong

Destination

Tokyo Haneda International Airport (HND / RJTT) Tokyo, Japan