Miles between Allentown, PA and Helena, MT

There are
2,182 mi
from Allentown, PA to Helena, MT

That's the driving distance. It would take 1 day 15 hours to go from Allentown, Pennsylvania to Helena, Montana.

The flight distance (direct flight from Allentown, PA to Helena, MT) is 1,856.62 mi.

2,182 mi = 3.22 kms