Chatham, Ontario, Canada to Germantown, Maryland: Road Trip Guide & Distance

How far is Chatham, Ontario, Canada from Germantown, Maryland?

The distance from Chatham, Ontario, Canada to Germantown, Maryland is 340.7 miles (548.3 km) as the crow flies. Germantown, Maryland is located SE of Chatham, Ontario, Canada. By car, the driving distance is approximately 408.9 miles, taking about 8h 14min. A direct flight would take roughly 1h 11min. Chatham, Ontario, Canada is in Ontario, Canada, while Germantown, Maryland 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 Chatham, Ontario, Canada and Germantown, Maryland. 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.