Fort Collins to Rock Springs: Road Trip Guide & Distance

How far is Fort Collins from Rock Springs?

The distance from Fort Collins to Rock Springs is 225.4 miles (362.7 km) as the crow flies. Rock Springs is located WNW of Fort Collins. By car, the driving distance is approximately 281.7 miles, taking about 5h 40min. A direct flight would take roughly 57min. Both are located in United States — Fort Collins in Colorado and Rock Springs in Wyoming.

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. 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 Fort Collins and Rock Springs. 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.