Isle Royale to Joliet: Road Trip Guide & Distance

How far is Isle Royale from Joliet?

The distance from Isle Royale to Joliet is 449.1 miles (722.8 km) as the crow flies. Joliet is located S of Isle Royale. By car, the driving distance is approximately 539 miles, taking about 10h 51min. A direct flight would take roughly 1h 24min. Both are located in United States — Isle Royale in Michigan and Joliet in Illinois.

This is a solid day of driving. Be sure to take breaks every 2-3 hours to avoid driver fatigue, and plan your meals ahead of time. As you head South, expect warmer temperatures. Make sure your car's AC is working well before embarking on this journey.

Coordinates come from public place data for Isle Royale and Joliet. 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.