Miles between Billings, MT and Frederick, MD

There are
1,880 mi
from Billings, MT to Frederick, MD

That's the driving distance. It would take 1 day 9 hours to go from Billings, Montana to Frederick, Maryland.

The flight distance (direct flight from Billings, MT to Frederick, MD) is 1,629.89 mi.

1,880 mi = 1.61 kms