Miles between Centennial, CO and Rock Springs, WY

There are
351 mi
from Centennial, CO to Rock Springs, WY

That's the driving distance. It would take 6 hours 11 mins to go from Centennial, Colorado to Rock Springs, Wyoming.

The flight distance (direct flight from Centennial, CO to Rock Springs, WY) is 265.94 mi.

351 mi = 565.06 kms