Distance From Grant Village Helipad to Lungi International Airport

The distance from Grant Village Helipad () to Lungi International Airport (FNA) is 6162 miles or 9916 kilometers or 5351 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.

---

How long does it take to travel from Mammoth ( United States ) to Freetown (Lungi-Town) ( Sierra Leone )?

A one-way nonstop (direct) flight between Mammoth and Freetown (Lungi-Town) takes around 14 hours 9 minutes.

Estimated flight time from Grant Village Helipad, Mammoth, United States to Lungi International Airport, Freetown (Lungi-Town), Sierra Leone is 14 hours 9 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		9916 km
Statute Miles		6162 miles
Nautical Miles		5351 nm
Avg. Time of Flight		14 hours 9 minutes

Grant Village Helipad to Lungi International Airport Flight Route Map - to FNA Flight Path

Location of Grant Village Helipad & Lungi International Airport is given below.
Click the map to view Mammoth to Freetown (Lungi-Town) nonstop flight path and travel direction.

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

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

Time Difference Between the Airports • - FNA

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

Location	Local Time
Mammoth (United States)	2025-12-17, 01:39:39 MST
Freetown (Lungi-Town) (Sierra Leone)	2025-12-17, 08:39:39 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

Grant Village Helipad ( / ) Mammoth, United States

Destination

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