London, Ontario, Canada to St. Thomas: Road Trip Guide & Distance

How far is London, Ontario, Canada from St. Thomas?

The distance from London, Ontario, Canada to St. Thomas is 14.7 miles (23.7 km) as the crow flies. St. Thomas is located S of London, Ontario, Canada. By car, the driving distance is approximately 18 miles, taking about 32min. A direct flight would take roughly 32min. Both are located in Canada.

This is a very short trip, perfect for a quick morning drive or an easy commute. 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 London, Ontario, Canada and St. Thomas. The driving distance uses an OSRM road-route result when route data is available. Fuel, flight, bus, and train values are planning estimates and can change by date, provider, road closures, and border rules.