Lafayette, Indiana to Mount Vernon, Illinois: Road Trip Guide & Distance

How far is Lafayette, Indiana from Mount Vernon, Illinois?

The distance from Lafayette, Indiana to Mount Vernon, Illinois is 181 miles (291.3 km) as the crow flies. Mount Vernon, Illinois is located SW of Lafayette, Indiana. By car, the driving distance is approximately 226.2 miles, taking about 4h 33min. A direct flight would take roughly 52min. Both are located in United States — Lafayette, Indiana in Indiana and Mount Vernon, 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 Mount Vernon, 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.