Duluth, Minnesota to Mackinac Island: Road Trip Guide & Distance

How far is Duluth, Minnesota from Mackinac Island?

The distance from Duluth, Minnesota to Mackinac Island is 362.9 miles (584.1 km) as the crow flies. Mackinac Island is located E of Duluth, Minnesota. By car, the driving distance is approximately 435.5 miles, taking about 8h 46min. A direct flight would take roughly 1h 14min. Both are located in United States — Duluth, Minnesota in Minnesota and Mackinac Island in Michigan.

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. 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 Duluth, Minnesota and Mackinac Island. 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.