There are
2,986 mi
from Vallejo, CA to Holyoke, MA
That's the driving distance. It would take 2 days 5 hours to go from Vallejo, California to Holyoke, Massachusetts.
The flight distance (direct flight from Vallejo, CA to Holyoke, MA) is 2,599.68 mi.
2,986 mi = 3.22 kms