Miles between Allentown, PA and Mequon, WI

There are
821 mi
from Allentown, PA to Mequon, WI

That's the driving distance. It would take 15 hours 32 mins to go from Allentown, Pennsylvania to Mequon, Wisconsin.

The flight distance (direct flight from Allentown, PA to Mequon, WI) is 666.99 mi.

821 mi = 1,321.56 kms