There are
2,254 mi
from Glendale, CA to Westerville, OH
That's the driving distance. It would take 1 day 15 hours to go from Glendale, California to Westerville, Ohio.
The flight distance (direct flight from Glendale, CA to Westerville, OH) is 1,975.67 mi.
2,254 mi = 3,627.77 kms