Miles between Ontario, CA and Guymon, OK

There are
1,097 mi
from Ontario, CA to Guymon, OK

That's the driving distance. It would take 19 hours 22 mins to go from Ontario, California to Guymon, Oklahoma.

The flight distance (direct flight from Ontario, CA to Guymon, OK) is 927.55 mi.

1,097 mi = 1.61 kms