How far is Duluth, MN, from Freetown?

The distance between Freetown (Lungi International Airport) and Duluth (Duluth International Airport) is 5269 miles / 8479 kilometers / 4578 nautical miles.

Distance from Freetown to Duluth

There are several ways to calculate the distance from Freetown to Duluth. Here are two standard methods:

Vincenty's formula (applied above)

• 5268.621 miles
• 8479.024 kilometers
• 4578.307 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.

Haversine formula

• 5265.654 miles
• 8474.248 kilometers
• 4575.728 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).

How long does it take to fly from Freetown to Duluth?

The estimated flight time from Lungi International Airport to Duluth International Airport is 10 hours and 28 minutes.

What is the time difference between Freetown and Duluth?

The time difference between Freetown and Duluth is 6 hours. Duluth is 6 hours behind Freetown.

Flight carbon footprint between Lungi International Airport (FNA) and Duluth International Airport (DLH)

On average, flying from Freetown to Duluth generates about 619 kg of CO2 per passenger, and 619 kilograms equals 1 365 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Freetown to Duluth

See the map of the shortest flight path between Lungi International Airport (FNA) and Duluth International Airport (DLH).

Airport information

Origin	Lungi International Airport
City:	Freetown
Country:	Sierra Leone
IATA Code:	FNA
ICAO Code:	GFLL
Coordinates:	8°36′59″N, 13°11′43″W

Destination	Duluth International Airport
City:	Duluth, MN
Country:	United States
IATA Code:	DLH
ICAO Code:	KDLH
Coordinates:	46°50′31″N, 92°11′36″W