There are
1,428 mi
from Glendale, CA to Okmulgee, OK
That's the driving distance. It would take 1 day to go from Glendale, California to Okmulgee, Oklahoma.
The flight distance (direct flight from Glendale, CA to Okmulgee, OK) is 1,265.05 mi.
1,428 mi = 2,298.91 kms