How far is Calgary from St Louis, MO?
The distance between St Louis (St. Louis Lambert International Airport) and Calgary (Calgary International Airport) is 1430 miles / 2301 kilometers / 1242 nautical miles.
The driving distance from St Louis (STL) to Calgary (YYC) is 1821 miles / 2931 kilometers, and travel time by car is about 33 hours 0 minutes.
St. Louis Lambert International Airport – Calgary International Airport
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Distance from St Louis to Calgary
There are several ways to calculate the distance from St Louis to Calgary. Here are two standard methods:
Vincenty's formula (applied above)- 1429.814 miles
- 2301.063 kilometers
- 1242.474 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- 1427.561 miles
- 2297.436 kilometers
- 1240.516 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 St Louis to Calgary?
The estimated flight time from St. Louis Lambert International Airport to Calgary International Airport is 3 hours and 12 minutes.
What is the time difference between St Louis and Calgary?
The time difference between St Louis and Calgary is 1 hour. Calgary is 1 hour behind St Louis.
Flight carbon footprint between St. Louis Lambert International Airport (STL) and Calgary International Airport (YYC)
On average, flying from St Louis to Calgary generates about 175 kg of CO2 per passenger, and 175 kilograms equals 386 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from St Louis to Calgary
See the map of the shortest flight path between St. Louis Lambert International Airport (STL) and Calgary International Airport (YYC).
Airport information
Origin | St. Louis Lambert International Airport |
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City: | St Louis, MO |
Country: | United States |
IATA Code: | STL |
ICAO Code: | KSTL |
Coordinates: | 38°44′55″N, 90°22′12″W |
Destination | Calgary International Airport |
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City: | Calgary |
Country: | Canada |
IATA Code: | YYC |
ICAO Code: | CYYC |
Coordinates: | 51°6′50″N, 114°1′11″W |