Chicago to Ottawa, Illinois: Road Trip Guide & Distance

How far is Chicago from Ottawa, Illinois?

The distance from Chicago to Ottawa, Illinois is 72.6 miles (116.9 km) as the crow flies. Ottawa, Illinois is located WSW of Chicago. By car, the driving distance is approximately 83 miles, taking about 1h 45min. A direct flight would take roughly 39min. Both are located in United States.

This is a quick and easy drive, perfect for a day trip or weekend getaway. You can easily make the round trip in a single day. Since you'll be heading mostly West, pack a good pair of sunglasses if you plan to drive during the late afternoon to avoid the harsh sun glare. Given the short distance, driving or taking a train is often faster and more convenient than dealing with airport security and flight boarding times.

Coordinates come from public place data for Chicago and Ottawa, Illinois. The driving distance uses an OSRM road-route result when route data is available. Fuel, flight, bus, and train values are planning estimates and can change by date, provider, road closures, and border rules.