How far is Grand Island from Chicago?
There are several ways to calculate distances between Chicago and Grand Island. Here are two common methods:Vincenty's formula (applied above)
- 544.189 miles
- 875.788 kilometers
- 472.888 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
- 542.816 miles
- 873.578 kilometers
- 471.695 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 O'Hare International Airport (ORD) to Central Nebraska Regional Airport (GRI) is 1 hour 31 minutes.
Time difference and current local times
There is no time difference between Chicago and Grand Island.
Grand Island, NE
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 96 kg (213 pounds).
Chicago to Grand Island flight map.
Frequent Flyer Miles Calculator
Chicago (ORD) → Grand Island (GRI).