Kitchener to St. Louis: Road Trip Guide & Distance

How far is Kitchener from St. Louis?

The distance from Kitchener to St. Louis is 603.5 miles (971.2 km) as the crow flies. St. Louis is located WSW of Kitchener. By car, the driving distance is approximately 724.1 miles, taking about 14h 34min. A direct flight would take roughly 1h 43min. Kitchener is in Ontario, Canada, while St. Louis is in Missouri, 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.

Coordinates come from public place data for Kitchener and St. Louis. 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.