How far is Block Island, RI, from Freetown?

The distance between Freetown (Lungi International Airport) and Block Island (Block Island State Airport) is 4197 miles / 6755 kilometers / 3647 nautical miles.

Distance from Freetown to Block Island

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

Vincenty's formula (applied above)

• 4197.356 miles
• 6754.990 kilometers
• 3647.403 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

• 4196.558 miles
• 6753.706 kilometers
• 3646.710 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 Block Island?

The estimated flight time from Lungi International Airport to Block Island State Airport is 8 hours and 26 minutes.

What is the time difference between Freetown and Block Island?

The time difference between Freetown and Block Island is 5 hours. Block Island is 5 hours behind Freetown.

Flight carbon footprint between Lungi International Airport (FNA) and Block Island State Airport (BID)

On average, flying from Freetown to Block Island generates about 481 kg of CO2 per passenger, and 481 kilograms equals 1 061 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Freetown to Block Island

See the map of the shortest flight path between Lungi International Airport (FNA) and Block Island State Airport (BID).

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	Block Island State Airport
City:	Block Island, RI
Country:	United States
IATA Code:	BID
ICAO Code:	KBID
Coordinates:	41°10′5″N, 71°34′40″W