Fairfield, Ohio to Green Bay: Road Trip Guide & Distance

How far is Fairfield, Ohio from Green Bay?

The distance from Fairfield, Ohio to Green Bay is 399.1 miles (642.3 km) as the crow flies. Green Bay is located NNW of Fairfield, Ohio. By car, the driving distance is approximately 479 miles, taking about 9h 38min. A direct flight would take roughly 1h 18min. Both are located in United States — Fairfield, Ohio in Ohio and Green Bay in Wisconsin.

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. 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.

Coordinates come from public place data for Fairfield, Ohio and Green Bay. 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.