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How far is St Augustine, FL, from Bonthe?

The distance between Bonthe (Sherbro International Airport) and St Augustine (Northeast Florida Regional Airport) is 4697 miles / 7560 kilometers / 4082 nautical miles.

Sherbro International Airport – Northeast Florida Regional Airport

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4697
Miles
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7560
Kilometers
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4082
Nautical miles

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Distance from Bonthe to St Augustine

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

Vincenty's formula (applied above)
  • 4697.304 miles
  • 7559.577 kilometers
  • 4081.845 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
  • 4693.376 miles
  • 7553.257 kilometers
  • 4078.432 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 St Augustine?

The estimated flight time from Sherbro International Airport to Northeast Florida Regional Airport is 9 hours and 23 minutes.

Flight carbon footprint between Sherbro International Airport (BTE) and Northeast Florida Regional Airport (UST)

On average, flying from Bonthe to St Augustine generates about 545 kg of CO2 per passenger, and 545 kilograms equals 1 201 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Bonthe to St Augustine

See the map of the shortest flight path between Sherbro International Airport (BTE) and Northeast Florida Regional Airport (UST).

Airport information

Origin Sherbro International Airport
City: Bonthe
Country: Sierra Leone Flag of Sierra Leone
IATA Code: BTE
ICAO Code: GFBN
Coordinates: 7°31′56″N, 12°31′8″W
Destination Northeast Florida Regional Airport
City: St Augustine, FL
Country: United States Flag of United States
IATA Code: UST
ICAO Code: KSGJ
Coordinates: 29°57′33″N, 81°20′23″W