There are
2,085 mi
from Vallejo, CA to Glendale Heights, IL
That's the driving distance. It would take 1 day 11 hours to go from Vallejo, California to Glendale Heights, Illinois.
The flight distance (direct flight from Vallejo, CA to Glendale Heights, IL) is 1,815.58 mi.
2,085 mi = 3.22 kms