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

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

The distance from Ottawa, Ontario, Canada to Waterloo, Iowa is 850.6 miles (1368.9 km) as the crow flies. Waterloo, Iowa is located W of Ottawa, Ontario, Canada. By car, the driving distance is approximately 1020.7 miles, taking about 20h 32min. A direct flight would take roughly 2h 13min. Ottawa, Ontario, Canada is in Ontario, Canada, while Waterloo, Iowa is in Iowa, United States.

This is a serious multi-day road trip! We strongly recommend breaking this journey up with an overnight stay to ensure you arrive safely and refreshed. 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. For a trip of this distance, flying is significantly faster. However, driving offers the flexibility to explore stops along the way.

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