Ottawa, Ontario, Canada to South Bel Air: Road Trip Guide & Distance

How far is Ottawa, Ontario, Canada from South Bel Air?

The distance from Ottawa, Ontario, Canada to South Bel Air is 408.1 miles (656.8 km) as the crow flies. South Bel Air is located S of Ottawa, Ontario, Canada. By car, the driving distance is approximately 489.8 miles, taking about 9h 51min. A direct flight would take roughly 1h 19min. Ottawa, Ontario, Canada is in Ontario, Canada, while South Bel Air is in Maryland, United States.

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. As you head South, expect warmer temperatures. Make sure your car's AC is working well before embarking on this journey. 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 Ottawa, Ontario, Canada and South Bel Air. 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.