Brighton, Colorado to Gillette: Road Trip Guide & Distance

How far is Brighton, Colorado from Gillette?

The distance from Brighton, Colorado to Gillette is 299.6 miles (482.1 km) as the crow flies. Gillette is located N of Brighton, Colorado. By car, the driving distance is approximately 374.4 miles, taking about 7h 32min. A direct flight would take roughly 1h 6min. Both are located in United States — Brighton, Colorado in Colorado and Gillette in Wyoming.

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.

Coordinates come from public place data for Brighton, Colorado and Gillette. 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.