There are
789 mi
from Tucson, AZ to Guymon, OK
That's the driving distance. It would take 14 hours 7 mins to go from Tucson, Arizona to Guymon, Oklahoma.
The flight distance (direct flight from Tucson, AZ to Guymon, OK) is 619.64 mi.
789 mi = 1,269.35 kms