Cape Girardeau to Rapid City: Road Trip Guide & Distance

How far is Cape Girardeau from Rapid City?

The distance from Cape Girardeau to Rapid City is 855.7 miles (1377.1 km) as the crow flies. Rapid City is located NW of Cape Girardeau. By car, the driving distance is approximately 1026.8 miles, taking about 20h 39min. A direct flight would take roughly 2h 13min. Both are located in United States — Cape Girardeau in Missouri and Rapid City in South Dakota.

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. Since you'll be heading mostly West, pack a good pair of sunglasses if you plan to drive during the late afternoon to avoid the harsh sun glare. 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 Cape Girardeau and Rapid City. 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.