Madison, Wisconsin to Saint Peters, Missouri: Road Trip Guide & Distance

How far is Madison, Wisconsin from Saint Peters, Missouri?

The distance from Madison, Wisconsin to Saint Peters, Missouri is 302 miles (486.1 km) as the crow flies. Saint Peters, Missouri is located SSW of Madison, Wisconsin. By car, the driving distance is approximately 377.5 miles, taking about 7h 36min. A direct flight would take roughly 1h 6min. Both are located in United States — Madison, Wisconsin in Wisconsin and Saint Peters, Missouri in Missouri.

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 Madison, Wisconsin and Saint Peters, Missouri. 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.