Miles between Vacaville, CA and Rock Island, IL

There are
1,913 mi
from Vacaville, CA to Rock Island, IL

That's the driving distance. It would take 1 day 8 hours to go from Vacaville, California to Rock Island, Illinois.

The flight distance (direct flight from Vacaville, CA to Rock Island, IL) is 1,668.97 mi.

1,913 mi = 1.61 kms