Owen Sound to Saint-Eustache: Road Trip Guide & Distance

How far is Owen Sound from Saint-Eustache?

The distance from Owen Sound to Saint-Eustache is 350.2 miles (563.6 km) as the crow flies. Saint-Eustache is located ENE of Owen Sound. By car, the driving distance is approximately 420.2 miles, taking about 8h 27min. A direct flight would take roughly 1h 12min. Both are located in Canada — Owen Sound in Ontario and Saint-Eustache in Quebec.

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 Owen Sound and Saint-Eustache. 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.