How far is Teresina from Freetown?

The distance between Freetown (Lungi International Airport) and Teresina (Teresina Airport) is 2249 miles / 3620 kilometers / 1955 nautical miles.

Distance from Freetown to Teresina

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

Vincenty's formula (applied above)

• 2249.226 miles
• 3619.778 kilometers
• 1954.524 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

• 2249.305 miles
• 3619.905 kilometers
• 1954.592 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 Teresina?

The estimated flight time from Lungi International Airport to Teresina Airport is 4 hours and 45 minutes.

What is the time difference between Freetown and Teresina?

The time difference between Freetown and Teresina is 3 hours. Teresina is 3 hours behind Freetown.

Flight carbon footprint between Lungi International Airport (FNA) and Teresina Airport (THE)

On average, flying from Freetown to Teresina generates about 246 kg of CO2 per passenger, and 246 kilograms equals 542 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Freetown to Teresina

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

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	Teresina Airport
City:	Teresina
Country:	Brazil
IATA Code:	THE
ICAO Code:	SBTE
Coordinates:	5°3′35″S, 42°49′24″W