Air Miles Calculator

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

Flight distance from Chicago to Brussels (Chicago O'Hare International Airport – Brussels South Charleroi Airport) is 4174 miles / 6717 kilometers / 3627 nautical miles. Estimated flight time is 8 hours 24 minutes.

Map of flight path from Chicago to Brussels.

Shortest flight path between Chicago O'Hare International Airport (ORD) and Brussels South Charleroi Airport (CRL).

How far is Brussels from Chicago?

There are several ways to calculate distances between Chicago and Brussels. Here are two common methods:

Vincenty's formula (applied above)
  • 4173.951 miles
  • 6717.322 kilometers
  • 3627.064 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
  • 4162.390 miles
  • 6698.718 kilometers
  • 3617.018 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).

Airport information


A Chicago 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 South Charleroi Airport
City: Brussels
Country: Belgium Flag of Belgium
IATA Code: CRL
ICAO Code: EBCI
Coordinates: 50°27′33″N, 4°27′13″E

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, IL

 CDT

Brussels

 CET

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 478 kg (1 054 pounds).

Frequent Flyer Miles Calculator

Chicago (ORD) → Brussels (CRL).

Distance:
4174
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
4174

Round trip?