Casper to Lee's Summit: Road Trip Guide & Distance

How far is Casper from Lee's Summit?

The distance from Casper to Lee's Summit is 679.7 miles (1093.8 km) as the crow flies. Lee's Summit is located ESE of Casper. By car, the driving distance is approximately 815.6 miles, taking about 16h 24min. A direct flight would take roughly 1h 52min. Both are located in United States — Casper in Wyoming and Lee's Summit 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 Casper and Lee's Summit. 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.