There are
2,083 mi
from Tustin, CA to Seymour, IN
That's the driving distance. It would take 1 day 13 hours to go from Tustin, California to Seymour, Indiana.
The flight distance (direct flight from Tustin, CA to Seymour, IN) is 1,803.60 mi.
2,083 mi = 3.22 kms