The distance from Chicago to O'Fallon, Illinois

The exact distance between Chicago and O'Fallon, Illinois is 257 miles (414 kilometers) by a straight line.

The distance from Chicago 
to O'Fallon, Illinois
The distance from Chicago to O'Fallon, Illinois by highways is about 301 miles and it is subject to a slight change depending on the chosen route. Travel time from Chicago to O'Fallon, Illinois by car is about 5 hours and it also may vary depending on traffic. When you plan a voyage from Chicago to O'Fallon please bear in mind that travel times may increase significantly in case of traffic jams or bad weather. In those cases the public transport is a better way to travel between Chicago and O'Fallon, Illinois.



Please share the link with friends and neighbors:
Share on Facebook
Share on WhatsApp
Share on Telegram


Where next? Distances to other cities from O'Fallon, Illinois: