Peterborough, Ontario, Canada to Sault Ste. Marie: Road Trip Guide & Distance

How far is Peterborough, Ontario, Canada from Sault Ste. Marie?

The distance from Peterborough, Ontario, Canada to Sault Ste. Marie is 329.5 miles (530.3 km) as the crow flies. Sault Ste. Marie is located WNW of Peterborough, Ontario, Canada. By car, the driving distance is approximately 395.4 miles, taking about 7h 57min. A direct flight would take roughly 1h 10min. Both are located in Canada.

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. 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.

Coordinates come from public place data for Peterborough, Ontario, Canada and Sault Ste. Marie. 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.