Oakville to Westminster: Road Trip Guide & Distance

How far is Oakville from Westminster?

The distance from Oakville to Westminster is 301.6 miles (485.4 km) as the crow flies. Westminster is located SSE of Oakville. By car, the driving distance is approximately 377 miles, taking about 7h 35min. A direct flight would take roughly 1h 6min. Oakville 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 Oakville 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.