There are
2,005 mi
from Tustin, CA to Orland Park, IL
That's the driving distance. It would take 1 day 11 hours to go from Tustin, California to Orland Park, Illinois.
The flight distance (direct flight from Tustin, CA to Orland Park, IL) is 1,716.78 mi.
2,005 mi = 3.22 kms