There are
2,081 mi
from Vallejo, CA to Hanover Park, IL
That's the driving distance. It would take 1 day 11 hours to go from Vallejo, California to Hanover Park, Illinois.
The flight distance (direct flight from Vallejo, CA to Hanover Park, IL) is 1,811.89 mi.
2,081 mi = 3.22 kms