Lafayette, Indiana to Ottawa, Illinois: Road Trip Guide & Distance

How far is Lafayette, Indiana from Ottawa, Illinois?

The distance from Lafayette, Indiana to Ottawa, Illinois is 121.2 miles (195 km) as the crow flies. Ottawa, Illinois is located WNW of Lafayette, Indiana. By car, the driving distance is approximately 151.5 miles, taking about 3h 3min. A direct flight would take roughly 45min. Both are located in United States — Lafayette, Indiana in Indiana and Ottawa, Illinois in Illinois.

For a drive of this length, it's recommended to plan at least one quick rest stop to stretch your legs and grab a coffee. 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 Lafayette, Indiana and Ottawa, Illinois. The driving distance is estimated from straight-line distance with a road-factor model, so confirm the route in your navigation app. Fuel, flight, bus, and train values are planning estimates and can change by date, provider, road closures, and border rules.