There are
2,661 mi
from Santa Barbara, CA to Hagerstown, MD
That's the driving distance. It would take 1 day 23 hours to go from Santa Barbara, California to Hagerstown, Maryland.
The flight distance (direct flight from Santa Barbara, CA to Hagerstown, MD) is 2,322.01 mi.
2,661 mi = 4,282.12 kms