There are
2,960 mi
from Arcadia, CA to Leominster, MA
That's the driving distance. It would take 2 days 5 hours to go from Arcadia, California to Leominster, Massachusetts.
The flight distance (direct flight from Arcadia, CA to Leominster, MA) is 2,541.22 mi.
2,960 mi = 4,763.28 kms