There are
2,805 mi
from Irvine, CA to Peekskill, NY
That's the driving distance. It would take 2 days 2 hours to go from Irvine, California to Peekskill, New York.
The flight distance (direct flight from Irvine, CA to Peekskill, NY) is 2,435.32 mi.
2,805 mi = 3.22 kms