Distance From Oksapmin Airport to Diori Hamani International Airport, OKP - NIM Distance

The distance from Oksapmin Airport (OKP) to Diori Hamani International Airport (NIM) is 9658 miles or 15542 kilometers or 8387 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 Oksapmin ( Papua New Guinea ) to Niamey ( Niger )?

A one-way nonstop (direct) flight between Oksapmin and Niamey takes around 22 hours 12 minutes.

Estimated flight time from Oksapmin Airport, Oksapmin, Papua New Guinea to Diori Hamani International Airport, Niamey, Niger is 22 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 • OKP - NIM

Kilometers		15542 km
Statute Miles		9658 miles
Nautical Miles		8387 nm
Avg. Time of Flight		22 hours 12 minutes

Oksapmin Airport to Diori Hamani International Airport Flight Route Map - OKP to NIM Flight Path

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

Click to see flight route on Google Map between Oksapmin, Papua New Guinea and Niamey, Niger. .

Nonstop flight route between Oksapmin, Papua New Guinea and Niamey, Niger.

Time Difference Between the Airports • OKP - NIM

Time difference between Oksapmin (Papua New Guinea) and Niamey (Niger) is 9 Hours.
Niamey time is 9 Hours behind Oksapmin.

Location	Local Time
Oksapmin (Papua New Guinea)	2026-08-26, 07:42:39 +10
Niamey (Niger)	2026-08-25, 22:42:39 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

Oksapmin Airport (OKP / AYOJ) Oksapmin, Papua New Guinea

Destination

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