There are
770 mi
from Arvada, CO to Tahlequah, OK
That's the driving distance. It would take 13 hours 18 mins to go from Arvada, Colorado to Tahlequah, Oklahoma.
The flight distance (direct flight from Arvada, CO to Tahlequah, OK) is 613.27 mi.
770 mi = 1,239.61 kms