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Chicago–Brussels | ORD–BRU
Calculations with different methods
- 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).
Estimated flight time from O'Hare International Airport (ORD) to Brussels Airport (BRU) is 8 hours 22 minutes.
Time difference and current local times
The time difference between Chicago and Brussels is 7 hours. Brussels is 7 hours ahead of Chicago.
Chicago to Brussels flight map.
Frequent Flyer Miles Calculator
Chicago (ORD) → Brussels (BRU).