Air Miles Calculator

Distance between Chicago, IL (ORD) and Brussels (BRU)

Distance from O'Hare International Airport to Brussels Airport is 4159 miles / 6694 kilometers / 3614 nautical miles.

Calculations with different 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).

Flight duration

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.

Time Difference

Chicago
Brussels

Chicago, IL

 CST

Brussels

 CET

Airport information


A O'Hare International Airport
City: Chicago, IL
Country: United States Flag of United States
IATA Code: ORD
ICAO Code: KORD
Coordinates: 41°58′42″N, 87°54′17″W

B Brussels Airport
City: Brussels
Country: Belgium Flag of Belgium
IATA Code: BRU
ICAO Code: EBBR
Coordinates: 50°54′5″N, 4°29′3″E

Map

Flight map from Chicago to Brussels.

Frequent Flyer Miles Calculator

Chicago (ORD) → Brussels (BRU).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
4159
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
4159

Round trip?