Distance From Mineração Riacho dos Machados Heliport to Nouakchott–Oumtounsy International Airport

The distance from Mineração Riacho dos Machados Heliport () to Nouakchott–Oumtounsy International Airport (NKC) is 3009 miles or 4842 kilometers or 2613 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 Riacho dos Machados ( Brazil ) to Nouakchott ( Mauritania )?

A one-way nonstop (direct) flight between Riacho dos Machados and Nouakchott takes around 6 hours 55 minutes.

Estimated flight time from Mineração Riacho dos Machados Heliport, Riacho dos Machados, Brazil to Nouakchott–Oumtounsy International Airport, Nouakchott, Mauritania is 6 hours 55 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		4842 km
Statute Miles		3009 miles
Nautical Miles		2613 nm
Avg. Time of Flight		6 hours 55 minutes

Mineração Riacho dos Machados Heliport to Nouakchott–Oumtounsy International Airport Flight Route Map - to NKC Flight Path

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

Click to see flight route on Google Map between Riacho dos Machados, Brazil and Nouakchott, Mauritania. .

Nonstop flight route between Riacho dos Machados, Brazil and Nouakchott, Mauritania.

Time Difference Between the Airports • - NKC

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

Location	Local Time
Riacho dos Machados (Brazil)	2026-07-27, 21:31:58 -03
Nouakchott (Mauritania)	2026-07-28, 00:31:58 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

Mineração Riacho dos Machados Heliport ( / SJSD) Riacho dos Machados, Brazil

Destination

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