Miles between Billings, MT and Allen, TX

There are
1,331 mi
from Billings, MT to Allen, TX

That's the driving distance. It would take 23 hours 25 mins to go from Billings, Montana to Allen, Texas.

The flight distance (direct flight from Billings, MT to Allen, TX) is 1,077.28 mi.

1,331 mi = 1.61 kms