How far is Chicago from Brussels?
There are several ways to calculate distances between Brussels and Chicago. Here are two common methods:Vincenty's formula (applied above)
- 4159.311 miles
- 6693.762 kilometers
- 3614.342 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
- 4147.768 miles
- 6675.185 kilometers
- 3604.312 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 Brussels Airport (BRU) to O'Hare International Airport (ORD) is 8 hours 22 minutes.
Time difference and current local times
The time difference between Brussels and Chicago is 7 hours. Chicago is 7 hours behind Brussels.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 483 kg (1 065 pounds).
Brussels to Chicago flight map.
Frequent Flyer Miles Calculator
Brussels (BRU) → Chicago (ORD).