There are
2,064 mi
from Joliet, IL to Suisun City, CA
That's the driving distance. It would take 1 day 11 hours to go from Joliet, Illinois to Suisun City, California.
The flight distance (direct flight from Joliet, IL to Suisun City, CA) is 1,803.02 mi.
2,064 mi = 3,321.48 kms