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How far is St Louis, MO, from Lethbridge?

The distance between Lethbridge (Lethbridge Airport) and St Louis (St. Louis Lambert International Airport) is 1336 miles / 2150 kilometers / 1161 nautical miles.

The driving distance from Lethbridge (YQL) to St Louis (STL) is 1655 miles / 2664 kilometers, and travel time by car is about 30 hours 33 minutes.

Lethbridge Airport – St. Louis Lambert International Airport

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1336
Miles
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2150
Kilometers
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1161
Nautical miles

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Distance from Lethbridge to St Louis

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

Vincenty's formula (applied above)
  • 1335.676 miles
  • 2149.562 kilometers
  • 1160.671 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
  • 1333.482 miles
  • 2146.032 kilometers
  • 1158.764 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 Lethbridge to St Louis?

The estimated flight time from Lethbridge Airport to St. Louis Lambert International Airport is 3 hours and 1 minutes.

Flight carbon footprint between Lethbridge Airport (YQL) and St. Louis Lambert International Airport (STL)

On average, flying from Lethbridge to St Louis generates about 169 kg of CO2 per passenger, and 169 kilograms equals 373 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

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

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

Airport information

Origin Lethbridge Airport
City: Lethbridge
Country: Canada Flag of Canada
IATA Code: YQL
ICAO Code: CYQL
Coordinates: 49°37′49″N, 112°48′0″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