Rapid City to Saint George: Road Trip Guide & Distance

How far is Rapid City from Saint George?

The distance from Rapid City to Saint George is 725.2 miles (1167.1 km) as the crow flies. Saint George is located SW of Rapid City. By car, the driving distance is approximately 870.2 miles, taking about 17h 30min. A direct flight would take roughly 1h 58min. Both are located in United States — Rapid City in South Dakota and Saint George in Utah.

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 Rapid City and Saint George. 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.