Distance from Boulder, CO to Rock Springs, WY

Driving distance from Boulder, CO to Rock Springs, WY is 336 miles (541 km). How far is it from Boulder, CO to Rock Springs, WY? It's a 05 hours 27 minutes drive by car. Flight distance is approximately 233 miles (374 km) and flight time from Boulder, CO to Rock Springs, WY is 28 minutes. Don't forget to check out our "Gas cost calculator" option. It will calculate cost of driving this particular distance. See the map below for the visual display of the upcoming road trip.

Driving distance
336 Miles
/
541 Km
Driving distance
Gas consumption
13.44 Gallons
51.40 Litres
Gas consumption
Flight distance
233 Miles
/
374 Km
Flight distance

How far is it from Boulder, CO to Rock Springs, WY?

To travel the distance from Boulder, CO to Rock Springs, WY, please, click on the map to see the route for the journey. "Gas Cost Calculator" tool is to your right. You can always modify it and make the number more applicable for your journey.

Book a Hotel for your trip to Rock Springs, WY

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Last distance calculations