Cambridge, Ontario, Canada to Westminster: Road Trip Guide & Distance

How far is Cambridge, Ontario, Canada from Westminster?

The distance from Cambridge, Ontario, Canada to Westminster is 312.8 miles (503.4 km) as the crow flies. Westminster is located SE of Cambridge, Ontario, Canada. By car, the driving distance is approximately 375.4 miles, taking about 7h 33min. A direct flight would take roughly 1h 8min. Cambridge, Ontario, Canada is in Ontario, Canada, while Westminster 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. Heading East means you'll be driving into the sunrise if you start early. Keep your windshield clean for the best visibility. 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 Westminster. 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.