Miles between Boulder, CO and Ponca City, OK

There are
622 mi
from Boulder, CO to Ponca City, OK

That's the driving distance. It would take 10 hours 43 mins to go from Boulder, Colorado to Ponca City, Oklahoma.

The flight distance (direct flight from Boulder, CO to Ponca City, OK) is 498.61 mi.

622 mi = 1,001.70 kms