Naperville to Port Huron: Road Trip Guide & Distance

How far is Naperville from Port Huron?

The distance from Naperville to Port Huron is 303.2 miles (488 km) as the crow flies. Port Huron is located ENE of Naperville. By car, the driving distance is approximately 379 miles, taking about 7h 38min. A direct flight would take roughly 1h 7min. Both are located in United States — Naperville in Illinois and Port Huron in Michigan.

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.

Coordinates come from public place data for Naperville and Port Huron. 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.