Saint Peters, Missouri to Springfield, Illinois: Road Trip Guide & Distance

How far is Saint Peters, Missouri from Springfield, Illinois?

The distance from Saint Peters, Missouri to Springfield, Illinois is 86.9 miles (139.8 km) as the crow flies. Springfield, Illinois is located NE of Saint Peters, Missouri. By car, the driving distance is approximately 108.6 miles, taking about 2h 11min. A direct flight would take roughly 40min. Both are located in United States — Saint Peters, Missouri in Missouri and Springfield, Illinois in Illinois.

This is a quick and easy drive, perfect for a day trip or weekend getaway. You can easily make the round trip in a single day. Heading East means you'll be driving into the sunrise if you start early. Keep your windshield clean for the best visibility. Given the short distance, driving or taking a train is often faster and more convenient than dealing with airport security and flight boarding times.

Coordinates come from public place data for Saint Peters, Missouri and Springfield, Illinois. 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.