There are
1,996 mi
from Buena Park, CA to Glendale Heights, IL
That's the driving distance. It would take 1 day 11 hours to go from Buena Park, California to Glendale Heights, Illinois.
The flight distance (direct flight from Buena Park, CA to Glendale Heights, IL) is 1,713.29 mi.
1,996 mi = 1.61 kms