Miles between Simi Valley, CA and Guymon, OK

There are
1,150 mi
from Simi Valley, CA to Guymon, OK

That's the driving distance. It would take 20 hours 38 mins to go from Simi Valley, California to Guymon, Oklahoma.

The flight distance (direct flight from Simi Valley, CA to Guymon, OK) is 986.12 mi.

1,150 mi = 1.61 kms