There are
2,888 mi
from Sunnyvale, CA to Havre De Grace, MD
That's the driving distance. It would take 2 days 2 hours to go from Sunnyvale, California to Havre De Grace, Maryland.
The flight distance (direct flight from Sunnyvale, CA to Havre De Grace, MD) is 2,463.21 mi.
2,888 mi = 3.22 kms