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

How far is Ottumwa from Saint Peters, Missouri?

The distance from Ottumwa to Saint Peters, Missouri is 180.2 miles (290 km) as the crow flies. Saint Peters, Missouri is located SSE of Ottumwa. By car, the driving distance is approximately 225.2 miles, taking about 4h 32min. A direct flight would take roughly 52min. Both are located in United States — Ottumwa in Iowa and Saint Peters, Missouri in Missouri.

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. 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 Ottumwa 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.