There are
2,878 mi
from Chicopee, MA to Walnut, CA
That's the driving distance. It would take 2 days 3 hours to go from Chicopee, Massachusetts to Walnut, California.
The flight distance (direct flight from Chicopee, MA to Walnut, CA) is 2,494.10 mi.
2,878 mi = 4,631.99 kms