There are
2,959 mi
from Bethlehem, PA to Arcata, CA
That's the driving distance. It would take 2 days 4 hours to go from Bethlehem, Pennsylvania to Arcata, California.
The flight distance (direct flight from Bethlehem, PA to Arcata, CA) is 2,515.96 mi.
2,959 mi = 3.22 kms