Grand Rapids to Saint Peters, Missouri: Road Trip Guide & Distance

How far is Grand Rapids from Saint Peters, Missouri?

The distance from Grand Rapids to Saint Peters, Missouri is 386.9 miles (622.7 km) as the crow flies. Saint Peters, Missouri is located SW of Grand Rapids. By car, the driving distance is approximately 464.3 miles, taking about 9h 20min. A direct flight would take roughly 1h 17min. Both are located in United States — Grand Rapids in Michigan 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 Grand Rapids 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.