Distance From Ham Tin Helipad to Diori Hamani International Airport

The distance from Ham Tin Helipad () to Diori Hamani International Airport (NIM) is 7222 miles or 11622 kilometers or 6271 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 Niamey ( Niger )?

A one-way nonstop (direct) flight between Sai Kung and Niamey takes around 16 hours 36 minutes.

Estimated flight time from Ham Tin Helipad, Sai Kung, Hong Kong to Diori Hamani International Airport, Niamey, Niger is 16 hours 36 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 • - NIM

Kilometers		11622 km
Statute Miles		7222 miles
Nautical Miles		6271 nm
Avg. Time of Flight		16 hours 36 minutes

Ham Tin Helipad to Diori Hamani International Airport Flight Route Map - to NIM Flight Path

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

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

Nonstop flight route between Sai Kung, Hong Kong and Niamey, Niger.

Time Difference Between the Airports • - NIM

Time difference between Sai Kung (Hong Kong) and Niamey (Niger) is 7 Hours.
Niamey time is 7 Hours behind Sai Kung.

Location	Local Time
Sai Kung (Hong Kong)	2026-01-29, 20:22:31 HKT
Niamey (Niger)	2026-01-29, 13:22:31 WAT

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

Diori Hamani International Airport (NIM / DRRN) Niamey, Niger