Saint Joseph to Upper Alton: Road Trip Guide & Distance

How far is Saint Joseph from Upper Alton?

The distance from Saint Joseph to Upper Alton is 257.8 miles (414.9 km) as the crow flies. Upper Alton is located ESE of Saint Joseph. By car, the driving distance is approximately 322.2 miles, taking about 6h 29min. A direct flight would take roughly 1h 1min. Both are located in United States — Saint Joseph in Missouri and Upper Alton in Illinois.

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 Joseph and Upper Alton. 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.