Flint to St. Thomas: Road Trip Guide & Distance

How far is Flint from St. Thomas?

The distance from Flint to St. Thomas is 128 miles (206 km) as the crow flies. St. Thomas is located E of Flint. By car, the driving distance is approximately 160 miles, taking about 3h 13min. A direct flight would take roughly 45min. Flint is in Michigan, 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. 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. Given the short distance, driving or taking a train is often faster and more convenient than dealing with airport security and flight boarding times.

Coordinates come from public place data for Flint 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.