Ottawa, Ontario, Canada to Waterloo, Ontario, Canada: Road Trip Guide & Distance

How far is Ottawa, Ontario, Canada from Waterloo, Ontario, Canada?

The distance from Ottawa, Ontario, Canada to Waterloo, Ontario, Canada is 273.3 miles (439.9 km) as the crow flies. Waterloo, Ontario, Canada is located WSW of Ottawa, Ontario, Canada. By car, the driving distance is approximately 339.7 miles, taking about 6h 41min. A direct flight would take roughly 1h 3min. 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.

Coordinates come from public place data for Ottawa, Ontario, Canada and Waterloo, Ontario, Canada. 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.