Miles between Billings, MT and Big Spring, TX

There are
1,191 mi
from Billings, MT to Big Spring, TX

That's the driving distance. It would take 20 hours 44 mins to go from Billings, Montana to Big Spring, Texas.

The flight distance (direct flight from Billings, MT to Big Spring, TX) is 1,007.15 mi.

1,191 mi = 1.61 kms