De Pere to Markham: Road Trip Guide & Distance

How far is De Pere from Markham?

The distance from De Pere to Markham is 437.6 miles (704.2 km) as the crow flies. Markham is located E of De Pere. By car, the driving distance is approximately 525.1 miles, taking about 10h 34min. A direct flight would take roughly 1h 23min. De Pere is in Wisconsin, United States, while Markham is in Ontario, Canada.

This is a solid day of driving. Be sure to take breaks every 2-3 hours to avoid driver fatigue, and plan your meals ahead of time. Heading East means you'll be driving into the sunrise if you start early. Keep your windshield clean for the best visibility. 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 De Pere and Markham. 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.