There are
2,676 mi
from Pasadena, CA to Havre De Grace, MD
That's the driving distance. It would take 2 days to go from Pasadena, California to Havre De Grace, Maryland.
The flight distance (direct flight from Pasadena, CA to Havre De Grace, MD) is 2,333.45 mi.
2,676 mi = 3.22 kms