Oakville to Sarnia: Road Trip Guide & Distance

How far is Oakville from Sarnia?

The distance from Oakville to Sarnia is 140.9 miles (226.7 km) as the crow flies. Sarnia is located WSW of Oakville. By car, the driving distance is approximately 157.6 miles, taking about 3h 4min. A direct flight would take roughly 47min. Both are located in 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. 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 Oakville and Sarnia. 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.