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How far is Ilorin from Bissau?

The distance between Bissau (Osvaldo Vieira International Airport) and Ilorin (Ilorin International Airport) is 1392 miles / 2240 kilometers / 1209 nautical miles.

The driving distance from Bissau (OXB) to Ilorin (ILR) is 1762 miles / 2836 kilometers, and travel time by car is about 42 hours 33 minutes.

Osvaldo Vieira International Airport – Ilorin International Airport

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1392
Miles
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2240
Kilometers
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1209
Nautical miles

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Distance from Bissau to Ilorin

There are several ways to calculate the distance from Bissau to Ilorin. Here are two standard methods:

Vincenty's formula (applied above)
  • 1391.834 miles
  • 2239.939 kilometers
  • 1209.471 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
  • 1390.397 miles
  • 2237.627 kilometers
  • 1208.222 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 Bissau to Ilorin?

The estimated flight time from Osvaldo Vieira International Airport to Ilorin International Airport is 3 hours and 8 minutes.

Flight carbon footprint between Osvaldo Vieira International Airport (OXB) and Ilorin International Airport (ILR)

On average, flying from Bissau to Ilorin generates about 173 kg of CO2 per passenger, and 173 kilograms equals 381 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Bissau to Ilorin

See the map of the shortest flight path between Osvaldo Vieira International Airport (OXB) and Ilorin International Airport (ILR).

Airport information

Origin Osvaldo Vieira International Airport
City: Bissau
Country: Guinea-Bissau Flag of Guinea-Bissau
IATA Code: OXB
ICAO Code: GGOV
Coordinates: 11°53′41″N, 15°39′13″W
Destination Ilorin International Airport
City: Ilorin
Country: Nigeria Flag of Nigeria
IATA Code: ILR
ICAO Code: DNIL
Coordinates: 8°26′24″N, 4°29′38″E