There are
2,804 mi
from Tustin, CA to Peekskill, NY
That's the driving distance. It would take 2 days 2 hours to go from Tustin, California to Peekskill, New York.
The flight distance (direct flight from Tustin, CA to Peekskill, NY) is 2,435.09 mi.
2,804 mi = 3.22 kms