Distance From Port Walter Seaplane Base to Nouakchott–Oumtounsy International Airport, PWR - NKC Distance

The distance from Port Walter Seaplane Base (PWR) to Nouakchott–Oumtounsy International Airport (NKC) is 6182 miles or 9948 kilometers or 5368 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 Port Walter ( United States ) to Nouakchott ( Mauritania )?

A one-way nonstop (direct) flight between Port Walter and Nouakchott takes around 14 hours 12 minutes.

Estimated flight time from Port Walter Seaplane Base, Port Walter, United States to Nouakchott–Oumtounsy International Airport, Nouakchott, Mauritania is 14 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 • PWR - NKC

Kilometers		9948 km
Statute Miles		6182 miles
Nautical Miles		5368 nm
Avg. Time of Flight		14 hours 12 minutes

Port Walter Seaplane Base to Nouakchott–Oumtounsy International Airport Flight Route Map - PWR to NKC Flight Path

Location of Port Walter Seaplane Base & Nouakchott–Oumtounsy International Airport is given below.
Click the map to view Port Walter to Nouakchott nonstop flight path and travel direction.

Click to see flight route on Google Map between Port Walter, United States and Nouakchott, Mauritania. .

Nonstop flight route between Port Walter, United States and Nouakchott, Mauritania.

Time Difference Between the Airports • PWR - NKC

Time difference between Port Walter (United States) and Nouakchott (Mauritania) is 9 Hours.
Nouakchott time is 9 Hours ahead of Port Walter.

Location	Local Time
Port Walter (United States)	2026-11-08, 19:13:22 AKST
Nouakchott (Mauritania)	2026-11-09, 04:13:22 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

Port Walter Seaplane Base (PWR / PPWR) Port Walter, United States

Destination

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