There are
790 mi
from Glendale, AZ to Susanville, CA
That's the driving distance. It would take 15 hours 46 mins to go from Glendale, Arizona to Susanville, California.
The flight distance (direct flight from Glendale, AZ to Susanville, CA) is 665.86 mi.
790 mi = 1,270.57 kms