Miles between Allentown, PA and Romulus, MI

There are
529 mi
from Allentown, PA to Romulus, MI

That's the driving distance. It would take 9 hours 57 mins to go from Allentown, Pennsylvania to Romulus, Michigan.

The flight distance (direct flight from Allentown, PA to Romulus, MI) is 424.40 mi.

529 mi = 851.81 kms