Badlands to Castle Rock: Road Trip Guide & Distance

How far is Badlands from Castle Rock?

The distance from Badlands to Castle Rock is 335.9 miles (540.6 km) as the crow flies. Castle Rock is located SSW of Badlands. By car, the driving distance is approximately 403.1 miles, taking about 8h 7min. A direct flight would take roughly 1h 11min. Both are located in United States — Badlands in South Dakota and Castle Rock in Colorado.

This is a solid day of driving. Be sure to take breaks every 2-3 hours to avoid driver fatigue, and plan your meals ahead of time. 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.

Coordinates come from public place data for Badlands and Castle Rock. 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.