O'Fallon, Illinois to Shelbyville, Kentucky: Road Trip Guide & Distance

How far is O'Fallon, Illinois from Shelbyville, Kentucky?

The distance from O'Fallon, Illinois to Shelbyville, Kentucky is 255.1 miles (410.6 km) as the crow flies. Shelbyville, Kentucky is located E of O'Fallon, Illinois. By car, the driving distance is approximately 318.9 miles, taking about 6h 25min. A direct flight would take roughly 1h 1min. Both are located in United States — O'Fallon, Illinois in Illinois and Shelbyville, Kentucky in Kentucky.

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. Heading East means you'll be driving into the sunrise if you start early. Keep your windshield clean for the best visibility.

Coordinates come from public place data for O'Fallon, Illinois and Shelbyville, Kentucky. 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.