There are
2,287 mi
from Vallejo, CA to Seymour, IN
That's the driving distance. It would take 1 day 15 hours to go from Vallejo, California to Seymour, Indiana.
The flight distance (direct flight from Vallejo, CA to Seymour, IN) is 1,953.33 mi.
2,287 mi = 3.22 kms