Distance From Alcatraz Heliport to Lungi International Airport

The distance from Alcatraz Heliport () to Lungi International Airport (FNA) is 6876 miles or 11065 kilometers or 5971 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 San Francisco ( United States ) to Freetown (Lungi-Town) ( Sierra Leone )?

A one-way nonstop (direct) flight between San Francisco and Freetown (Lungi-Town) takes around 15 hours 48 minutes.

Estimated flight time from Alcatraz Heliport, San Francisco, United States to Lungi International Airport, Freetown (Lungi-Town), Sierra Leone is 15 hours 48 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		11065 km
Statute Miles		6876 miles
Nautical Miles		5971 nm
Avg. Time of Flight		15 hours 48 minutes

Alcatraz Heliport to Lungi International Airport Flight Route Map - to FNA Flight Path

Location of Alcatraz Heliport & Lungi International Airport is given below.
Click the map to view San Francisco to Freetown (Lungi-Town) nonstop flight path and travel direction.

Click to see flight route on Google Map between San Francisco, United States and Freetown (Lungi-Town), Sierra Leone. .

Nonstop flight route between San Francisco, United States and Freetown (Lungi-Town), Sierra Leone.

Time Difference Between the Airports • - FNA

Time difference between San Francisco (United States) and Freetown (Lungi-Town) (Sierra Leone) is 7 Hours.
Freetown (Lungi-Town) time is 7 Hours ahead of San Francisco.

Location	Local Time
San Francisco (United States)	2026-06-23, 06:16:10 PDT
Freetown (Lungi-Town) (Sierra Leone)	2026-06-23, 13:16:10 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

Alcatraz Heliport ( / CA27) San Francisco, United States

Destination

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