Map of flight path and driving directions from Charleston to Regina.
Shortest flight path between Charleston International Airport (CHS) and Regina International Airport (YQR).
How far is Regina from Charleston?
There are several ways to calculate distances between Charleston and Regina. Here are two common methods:Vincenty's formula (applied above)
- 1741.845 miles
- 2803.228 kilometers
- 1513.622 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
- 1740.489 miles
- 2801.046 kilometers
- 1512.444 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).
Time difference and current local times
The time difference between Charleston and Regina is 2 hours. Regina is 2 hours behind Charleston.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 196 kg (431 pounds).
Frequent Flyer Miles Calculator
Charleston (CHS) → Regina (YQR).