Calculations with different methods
- 729.935 miles
- 1174.716 kilometers
- 634.296 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
- 730.331 miles
- 1175.355 kilometers
- 634.641 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).
Estimated flight time from Regina International Airport (YQR) to Denver International Airport (DEN) is 1 hour 52 minutes.
Time difference and current local times
There is no time difference between Regina and Denver.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 115 kg (254 pounds).
Regina to Denver flight map.
Frequent Flyer Miles Calculator
Regina (YQR) → Denver (DEN).