There are
2,107 mi
from Santee, CA to Chesterton, IN
That's the driving distance. It would take 1 day 13 hours to go from Santee, California to Chesterton, Indiana.
The flight distance (direct flight from Santee, CA to Chesterton, IN) is 1,742.95 mi.
2,107 mi = 3,390.59 kms