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How far is St Louis, MO, from Bonnyville?

The distance between Bonnyville (Bonnyville Airport) and St Louis (St. Louis Lambert International Airport) is 1438 miles / 2314 kilometers / 1249 nautical miles.

The driving distance from Bonnyville (YBY) to St Louis (STL) is 1804 miles / 2903 kilometers, and travel time by car is about 32 hours 58 minutes.

Bonnyville Airport – St. Louis Lambert International Airport

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1438
Miles
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2314
Kilometers
Distance arrow
1249
Nautical miles

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Distance from Bonnyville to St Louis

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

Vincenty's formula (applied above)
  • 1437.851 miles
  • 2313.997 kilometers
  • 1249.458 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
  • 1436.283 miles
  • 2311.473 kilometers
  • 1248.096 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 Bonnyville to St Louis?

The estimated flight time from Bonnyville Airport to St. Louis Lambert International Airport is 3 hours and 13 minutes.

Flight carbon footprint between Bonnyville Airport (YBY) and St. Louis Lambert International Airport (STL)

On average, flying from Bonnyville to St Louis generates about 176 kg of CO2 per passenger, and 176 kilograms equals 387 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Bonnyville to St Louis

See the map of the shortest flight path between Bonnyville Airport (YBY) and St. Louis Lambert International Airport (STL).

Airport information

Origin Bonnyville Airport
City: Bonnyville
Country: Canada Flag of Canada
IATA Code: YBY
ICAO Code: CYBF
Coordinates: 54°18′15″N, 110°44′38″W
Destination St. Louis Lambert International Airport
City: St Louis, MO
Country: United States Flag of United States
IATA Code: STL
ICAO Code: KSTL
Coordinates: 38°44′55″N, 90°22′12″W