There are
2,597 mi
from Yakima, WA to Hagerstown, MD
That's the driving distance. It would take 1 day 21 hours to go from Yakima, Washington to Hagerstown, Maryland.
The flight distance (direct flight from Yakima, WA to Hagerstown, MD) is 2,182.47 mi.
2,597 mi = 3.22 kms