Isle Royale to Sleeping Bear Dunes: Road Trip Guide & Distance

How far is Isle Royale from Sleeping Bear Dunes?

The distance from Isle Royale to Sleeping Bear Dunes is 259.4 miles (417.5 km) as the crow flies. Sleeping Bear Dunes is located SSE of Isle Royale. By car, the driving distance is approximately 324.3 miles, taking about 6h 31min. A direct flight would take roughly 1h 1min. Both are located in United States.

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 Isle Royale and Sleeping Bear Dunes. 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.