Miles between Allen, TX and Billings, MT

There are
1,330 mi
from Allen, TX to Billings, MT

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

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

1,330 mi = 1.61 kms