Distance From Nagasaki Airport to Diori Hamani International Airport, NGS - NIM Distance

The distance from Nagasaki Airport (NGS) to Diori Hamani International Airport (NIM) is 7731 miles or 12442 kilometers or 6714 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 Nagasaki ( Japan ) to Niamey ( Niger )?

A one-way nonstop (direct) flight between Nagasaki and Niamey takes around 17 hours 46 minutes.

Estimated flight time from Nagasaki Airport, Nagasaki, Japan to Diori Hamani International Airport, Niamey, Niger is 17 hours 46 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 • NGS - NIM

Kilometers		12442 km
Statute Miles		7731 miles
Nautical Miles		6714 nm
Avg. Time of Flight		17 hours 46 minutes

Nagasaki Airport to Diori Hamani International Airport Flight Route Map - NGS to NIM Flight Path

Location of Nagasaki Airport & Diori Hamani International Airport is given below.
Click the map to view Nagasaki to Niamey nonstop flight path and travel direction.

Click to see flight route on Google Map between Nagasaki, Japan and Niamey, Niger. .

Nonstop flight route between Nagasaki, Japan and Niamey, Niger.

Time Difference Between the Airports • NGS - NIM

Time difference between Nagasaki (Japan) and Niamey (Niger) is 8 Hours.
Niamey time is 8 Hours behind Nagasaki.

Location	Local Time
Nagasaki (Japan)	2026-03-18, 06:15:21 JST
Niamey (Niger)	2026-03-17, 22:15:21 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

Nagasaki Airport (NGS / RJFU) Nagasaki, Japan

Destination

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