How far is Philadelphia, PA, from Bonthe?

The distance between Bonthe (Sherbro International Airport) and Philadelphia (Northeast Philadelphia Airport) is 4439 miles / 7144 kilometers / 3858 nautical miles.

Distance from Bonthe to Philadelphia

There are several ways to calculate the distance from Bonthe to Philadelphia. Here are two standard methods:

Vincenty's formula (applied above)

• 4439.186 miles
• 7144.177 kilometers
• 3857.547 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

• 4437.918 miles
• 7142.136 kilometers
• 3856.445 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 Bonthe to Philadelphia?

The estimated flight time from Sherbro International Airport to Northeast Philadelphia Airport is 8 hours and 54 minutes.

What is the time difference between Bonthe and Philadelphia?

The time difference between Bonthe and Philadelphia is 5 hours. Philadelphia is 5 hours behind Bonthe.

Flight carbon footprint between Sherbro International Airport (BTE) and Northeast Philadelphia Airport (PNE)

On average, flying from Bonthe to Philadelphia generates about 512 kg of CO2 per passenger, and 512 kilograms equals 1 128 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Bonthe to Philadelphia

See the map of the shortest flight path between Sherbro International Airport (BTE) and Northeast Philadelphia Airport (PNE).

Airport information

Origin	Sherbro International Airport
City:	Bonthe
Country:	Sierra Leone
IATA Code:	BTE
ICAO Code:	GFBN
Coordinates:	7°31′56″N, 12°31′8″W

Destination	Northeast Philadelphia Airport
City:	Philadelphia, PA
Country:	United States
IATA Code:	PNE
ICAO Code:	KPNE
Coordinates:	40°4′54″N, 75°0′38″W