Lewiston, Idaho to Saint Joseph: Road Trip Guide & Distance

How far is Lewiston, Idaho from Saint Joseph?

The distance from Lewiston, Idaho to Saint Joseph is 1204.2 miles (1937.9 km) as the crow flies. Saint Joseph is located ESE of Lewiston, Idaho. By car, the driving distance is approximately 1445 miles, taking about 29h 4min. A direct flight would take roughly 2h 55min. Both are located in United States — Lewiston, Idaho in Idaho and Saint Joseph in Missouri.

This is a serious multi-day road trip! We strongly recommend breaking this journey up with an overnight stay to ensure you arrive safely and refreshed. Heading East means you'll be driving into the sunrise if you start early. Keep your windshield clean for the best visibility. For a trip of this distance, flying is significantly faster. However, driving offers the flexibility to explore stops along the way.

Coordinates come from public place data for Lewiston, Idaho and Saint Joseph. 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.