Saint Peters, Missouri to Seymour: Road Trip Guide & Distance

How far is Saint Peters, Missouri from Seymour?

The distance from Saint Peters, Missouri to Seymour is 254.9 miles (410.3 km) as the crow flies. Seymour is located E of Saint Peters, Missouri. By car, the driving distance is approximately 318.7 miles, taking about 6h 25min. A direct flight would take roughly 1h 1min. Both are located in United States — Saint Peters, Missouri in Missouri and Seymour in Indiana.

For a drive of this length, it's recommended to plan at least one quick rest stop to stretch your legs and grab a coffee. 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 Saint Peters, Missouri and Seymour. 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.