Distance From Sumatakyo Heliport to Nouakchott–Oumtounsy International Airport

The distance from Sumatakyo Heliport () to Nouakchott–Oumtounsy International Airport (NKC) is 8370 miles or 13469 kilometers or 7268 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 Kawanehon ( Japan ) to Nouakchott ( Mauritania )?

A one-way nonstop (direct) flight between Kawanehon and Nouakchott takes around 19 hours 14 minutes.

Estimated flight time from Sumatakyo Heliport, Kawanehon, Japan to Nouakchott–Oumtounsy International Airport, Nouakchott, Mauritania is 19 hours 14 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 • - NKC

Kilometers		13469 km
Statute Miles		8370 miles
Nautical Miles		7268 nm
Avg. Time of Flight		19 hours 14 minutes

Sumatakyo Heliport to Nouakchott–Oumtounsy International Airport Flight Route Map - to NKC Flight Path

Location of Sumatakyo Heliport & Nouakchott–Oumtounsy International Airport is given below.
Click the map to view Kawanehon to Nouakchott nonstop flight path and travel direction.

Click to see flight route on Google Map between Kawanehon, Japan and Nouakchott, Mauritania. .

Nonstop flight route between Kawanehon, Japan and Nouakchott, Mauritania.

Time Difference Between the Airports • - NKC

Time difference between Kawanehon (Japan) and Nouakchott (Mauritania) is 9 Hours.
Nouakchott time is 9 Hours behind Kawanehon.

Location	Local Time
Kawanehon (Japan)	2026-11-01, 21:58:10 JST
Nouakchott (Mauritania)	2026-11-01, 12:58:10 GMT

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

Sumatakyo Heliport ( / ) Kawanehon, Japan

Destination

Nouakchott–Oumtounsy International Airport (NKC / GQNO) Nouakchott, Mauritania