How far is Gustavus from Chicago?
There are several ways to calculate distances between Chicago and Gustavus. Here are two common methods:Vincenty's formula (applied above)
- 2338.827 miles
- 3763.977 kilometers
- 2032.385 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
- 2333.182 miles
- 3754.892 kilometers
- 2027.479 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 Gustavus Airport (GST) is 4 hours 55 minutes.
Time difference and current local times
The time difference between Chicago and Gustavus is 3 hours. Gustavus is 3 hours behind Chicago.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 261 kg (574 pounds).
Chicago to Gustavus flight map.
Frequent Flyer Miles Calculator
Chicago (ORD) → Gustavus (GST).