Cambridge, Ontario, Canada to Duluth, Minnesota: Road Trip Guide & Distance

How far is Cambridge, Ontario, Canada from Duluth, Minnesota?

The distance from Cambridge, Ontario, Canada to Duluth, Minnesota is 621.4 miles (1000.1 km) as the crow flies. Duluth, Minnesota is located WNW of Cambridge, Ontario, Canada. By car, the driving distance is approximately 745.7 miles, taking about 15h 0min. A direct flight would take roughly 1h 45min. Cambridge, Ontario, Canada is in Ontario, Canada, while Duluth, Minnesota is in Minnesota, United States.

This is a serious multi-day road trip! We strongly recommend breaking this journey up with an overnight stay to ensure you arrive safely and refreshed. 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. Keep in mind this route crosses international borders. Don't forget your passport, and check current border crossing times and vehicle insurance requirements.

Coordinates come from public place data for Cambridge, Ontario, Canada and Duluth, Minnesota. 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.