There are
2,588 mi
from Allentown, PA to Moses Lake, WA
That's the driving distance. It would take 1 day 21 hours to go from Allentown, Pennsylvania to Moses Lake, Washington.
The flight distance (direct flight from Allentown, PA to Moses Lake, WA) is 2,197.15 mi.
2,588 mi = 4,164.81 kms