The Chicago O'Hare International Airport is located in United States, near the city of Chicago. The geographical position is 41.9786 Latitude and -87.9047 Longitude in the North-Eastern Hemisphere at an altitude of 668 feet.
The Brussels Airport is located in Belgium, near the city of Brussels. The geographical position is 50.9014 Latitude and 4.48444 Longitude in the North-Eastern Hemisphere at an altitude of 184 feet.
The distance between Chicago O'Hare International Airport and Brussels Airport (ORD to ORD) is 4148 miles or 6675 kilometers