There are
2,676 mi
from Tustin, CA to Havre De Grace, MD
That's the driving distance. It would take 1 day 23 hours to go from Tustin, California to Havre De Grace, Maryland.
The flight distance (direct flight from Tustin, CA to Havre De Grace, MD) is 2,326.88 mi.
2,676 mi = 4,306.59 kms