Saint-Hyacinthe to Stouffville: Road Trip Guide & Distance

How far is Saint-Hyacinthe from Stouffville?

The distance from Saint-Hyacinthe to Stouffville is 329.1 miles (529.7 km) as the crow flies. Stouffville is located WSW of Saint-Hyacinthe. By car, the driving distance is approximately 394.9 miles, taking about 7h 57min. A direct flight would take roughly 1h 10min. Both are located in Canada — Saint-Hyacinthe in Quebec and Stouffville in Ontario.

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 Saint-Hyacinthe and Stouffville. 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.