There are
2,491 mi
from Westland, MI to Arcata, CA
That's the driving distance. It would take 1 day 19 hours to go from Westland, Michigan to Arcata, California.
The flight distance (direct flight from Westland, MI to Arcata, CA) is 2,084.42 mi.
2,491 mi = 4,009.67 kms