Boulder to Mount Rushmore: Road Trip Guide & Distance

How far is Boulder from Mount Rushmore?

The distance from Boulder to Mount Rushmore is 282.7 miles (455 km) as the crow flies. Mount Rushmore is located NNE of Boulder. By car, the driving distance is approximately 353.4 miles, taking about 7h 7min. A direct flight would take roughly 1h 4min. Both are located in United States — Boulder in Colorado and Mount Rushmore in South Dakota.

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 Boulder and Mount Rushmore. 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.