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Chicago–St George | ORD–SGU
Calculations with different methods
- 1404.430 miles
- 2260.210 kilometers
- 1220.416 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
- 1401.292 miles
- 2255.161 kilometers
- 1217.689 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).
Estimated flight time from O'Hare International Airport (ORD) to St. George Municipal Airport (SGU) is 3 hours 9 minutes.
Time difference and current local times
The time difference between Chicago and St George is 1 hour. St George is 1 hour behind Chicago.
St George, UT
Chicago to St George flight map.
Frequent Flyer Miles Calculator
Chicago (ORD) → St George (SGU).