There are
1,280 mi
from Duluth, MN to Holyoke, MA
That's the driving distance. It would take 1 day 1 hour to go from Duluth, Minnesota to Holyoke, Massachusetts.
The flight distance (direct flight from Duluth, MN to Holyoke, MA) is 1,008.01 mi.
1,280 mi = 1.61 kms