Cumberland to St. Thomas: Road Trip Guide & Distance

How far is Cumberland from St. Thomas?

The distance from Cumberland to St. Thomas is 249.5 miles (401.6 km) as the crow flies. St. Thomas is located NNW of Cumberland. By car, the driving distance is approximately 311.9 miles, taking about 6h 17min. A direct flight would take roughly 1h 0min. Cumberland is in Maryland, United States, while St. Thomas is in Ontario, Canada.

For a drive of this length, it's recommended to plan at least one quick rest stop to stretch your legs and grab a coffee. 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. 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 Cumberland and St. Thomas. 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.