Distance From Instituto de Ciências Náuticas Heliport to Lungi International Airport

The distance from Instituto de Ciências Náuticas Heliport () to Lungi International Airport (FNA) is 2967 miles or 4774 kilometers or 2576 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 Maricá ( Brazil ) to Freetown (Lungi-Town) ( Sierra Leone )?

A one-way nonstop (direct) flight between Maricá and Freetown (Lungi-Town) takes around 6 hours 49 minutes.

Estimated flight time from Instituto de Ciências Náuticas Heliport, Maricá, Brazil to Lungi International Airport, Freetown (Lungi-Town), Sierra Leone is 6 hours 49 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 • - FNA

Kilometers		4774 km
Statute Miles		2967 miles
Nautical Miles		2576 nm
Avg. Time of Flight		6 hours 49 minutes

Instituto de Ciências Náuticas Heliport to Lungi International Airport Flight Route Map - to FNA Flight Path

Location of Instituto de Ciências Náuticas Heliport & Lungi International Airport is given below.
Click the map to view Maricá to Freetown (Lungi-Town) nonstop flight path and travel direction.

Click to see flight route on Google Map between Maricá, Brazil and Freetown (Lungi-Town), Sierra Leone. .

Nonstop flight route between Maricá, Brazil and Freetown (Lungi-Town), Sierra Leone.

Time Difference Between the Airports • - FNA

Time difference between Maricá (Brazil) and Freetown (Lungi-Town) (Sierra Leone) is 3 Hours.
Freetown (Lungi-Town) time is 3 Hours ahead of Maricá.

Location	Local Time
Maricá (Brazil)	2026-10-28, 02:21:06 -03
Freetown (Lungi-Town) (Sierra Leone)	2026-10-28, 05:21:06 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

Instituto de Ciências Náuticas Heliport ( / SWCN) Maricá, Brazil

Destination

Lungi International Airport (FNA / GFLL) Freetown (Lungi-Town), Sierra Leone