Distance From Hospital de Clínicas de Niterói Heliport to Nouakchott–Oumtounsy International Airport

The distance from Hospital de Clínicas de Niterói Heliport () to Nouakchott–Oumtounsy International Airport (NKC) is 3386 miles or 5449 kilometers or 2941 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 Niterói ( Brazil ) to Nouakchott ( Mauritania )?

A one-way nonstop (direct) flight between Niterói and Nouakchott takes around 7 hours 47 minutes.

Estimated flight time from Hospital de Clínicas de Niterói Heliport, Niterói, Brazil to Nouakchott–Oumtounsy International Airport, Nouakchott, Mauritania is 7 hours 47 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		5449 km
Statute Miles		3386 miles
Nautical Miles		2941 nm
Avg. Time of Flight		7 hours 47 minutes

Hospital de Clínicas de Niterói Heliport to Nouakchott–Oumtounsy International Airport Flight Route Map - to NKC Flight Path

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

Click to see flight route on Google Map between Niterói, Brazil and Nouakchott, Mauritania. .

Nonstop flight route between Niterói, Brazil and Nouakchott, Mauritania.

Time Difference Between the Airports • - NKC

Time difference between Niterói (Brazil) and Nouakchott (Mauritania) is 3 Hours.
Nouakchott time is 3 Hours ahead of Niterói.

Location	Local Time
Niterói (Brazil)	2026-07-28, 04:23:36 -03
Nouakchott (Mauritania)	2026-07-28, 07:23:36 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

Hospital de Clínicas de Niterói Heliport ( / SDHD) Niterói, Brazil

Destination

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