Miles between Vacaville, CA and Ionia, MI

There are
2,273 mi
from Vacaville, CA to Ionia, MI

That's the driving distance. It would take 1 day 15 hours to go from Vacaville, California to Ionia, Michigan.

The flight distance (direct flight from Vacaville, CA to Ionia, MI) is 1,944.86 mi.

2,273 mi = 3.22 kms