Oshawa to Rockford: Road Trip Guide & Distance

How far is Oshawa from Rockford?

The distance from Oshawa to Rockford is 528.7 miles (850.8 km) as the crow flies. Rockford is located W of Oshawa. By car, the driving distance is approximately 634.4 miles, taking about 12h 46min. A direct flight would take roughly 1h 34min. Oshawa is in Ontario, Canada, while Rockford is in Illinois, 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 Oshawa and Rockford. 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.