Distance From C-189 Heliport to Diori Hamani International Airport

The distance from C-189 Heliport () to Diori Hamani International Airport (NIM) is 7400 miles or 11908 kilometers or 6426 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 Gamaksan ( South Korea ) to Niamey ( Niger )?

A one-way nonstop (direct) flight between Gamaksan and Niamey takes around 17 hours 0 minutes.

Estimated flight time from C-189 Heliport, Gamaksan, South Korea to Diori Hamani International Airport, Niamey, Niger is 17 hours 0 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		11908 km
Statute Miles		7400 miles
Nautical Miles		6426 nm
Avg. Time of Flight		17 hours 0 minutes

C-189 Heliport to Diori Hamani International Airport Flight Route Map - to NIM Flight Path

Location of C-189 Heliport & Diori Hamani International Airport is given below.
Click the map to view Gamaksan to Niamey nonstop flight path and travel direction.

Click to see flight route on Google Map between Gamaksan, South Korea and Niamey, Niger. .

Nonstop flight route between Gamaksan, South Korea and Niamey, Niger.

Time Difference Between the Airports • - NIM

Time difference between Gamaksan (South Korea) and Niamey (Niger) is 8 Hours.
Niamey time is 8 Hours behind Gamaksan.

Location	Local Time
Gamaksan (South Korea)	2025-12-14, 09:47:59 KST
Niamey (Niger)	2025-12-14, 01:47:59 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

C-189 Heliport ( / ) Gamaksan, South Korea

Destination

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