Miles between Centennial, CO and El Reno, OK

There are
645 mi
from Centennial, CO to El Reno, OK

That's the driving distance. It would take 11 hours 28 mins to go from Centennial, Colorado to El Reno, Oklahoma.

The flight distance (direct flight from Centennial, CO to El Reno, OK) is 470.92 mi.

645 mi = 1,038.19 kms