How far is St George from Washington D.C.?
There are several ways to calculate distances between Washington D.C. and St George. Here are two common methods:Vincenty's formula (applied above)
- 1982.757 miles
- 3190.938 kilometers
- 1722.969 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
- 1978.068 miles
- 3183.392 kilometers
- 1718.894 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).
Estimated flight time from Ronald Reagan Washington National Airport (DCA) to St. George Municipal Airport (SGU) is 4 hours 15 minutes.
Time difference and current local times
The time difference between Washington D.C. and St George is 2 hours. St George is 2 hours behind Washington D.C..
St George, UT
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 219 kg (483 pounds).
Washington D.C. to St George flight path
Shortest flight path between Ronald Reagan Washington National Airport (DCA) and St. George Municipal Airport (SGU).
Frequent Flyer Miles Calculator
Washington D.C. (DCA) → St George (SGU).