Miles between Billings, MT and Williamsport, PA

There are
1,841 mi
from Billings, MT to Williamsport, PA

That's the driving distance. It would take 1 day 8 hours to go from Billings, Montana to Williamsport, Pennsylvania.

The flight distance (direct flight from Billings, MT to Williamsport, PA) is 1,598.42 mi.

1,841 mi = 1.61 kms