Distance between St Louis, MO (STL) and Regina (YQR)
Flight distance from St Louis to Regina (St. Louis Lambert International Airport – Regina International Airport) is 1068 miles / 1719 kilometers / 928 nautical miles. Estimated flight time is 2 hours 31 minutes.
Driving distance from St Louis (STL) to Regina (YQR) is 1373 miles / 2209 kilometers and travel time by car is about 23 hours 31 minutes.
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St Louis - Regina
Map of flight path and driving directions from St Louis to Regina.
Shortest flight path between St. Louis Lambert International Airport (STL) and Regina International Airport (YQR).
How far is Regina from St Louis?
There are several ways to calculate distances between St Louis and Regina. Here are two common methods:
Vincenty's formula (applied above)- 1067.847 miles
- 1718.534 kilometers
- 927.934 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.
Haversine formula- 1066.976 miles
- 1717.132 kilometers
- 927.177 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).
Airport information
| A | St. Louis Lambert International Airport |
|---|---|
| City: | St Louis, MO |
| Country: | United States  |
| IATA Code: | STL |
| ICAO Code: | KSTL |
| Coordinates: | 38°44′55″N, 90°22′12″W |
| B | Regina International Airport |
|---|---|
| City: | Regina |
| Country: | Canada  |
| IATA Code: | YQR |
| ICAO Code: | CYQR |
| Coordinates: | 50°25′54″N, 104°39′57″W |
Time difference and current local times
There is no time difference between St Louis and Regina.
Time Difference
St Louis, MO
Regina
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 155 kg (342 pounds).
Frequent Flyer Miles Calculator
St Louis (STL) → Regina (YQR).
In total
Round trip?