Miles between Brownsville, TX and Helena, MT

There are
1,984 mi
from Brownsville, TX to Helena, MT

That's the driving distance. It would take 1 day 11 hours to go from Brownsville, Texas to Helena, Montana.

The flight distance (direct flight from Brownsville, TX to Helena, MT) is 1,637.02 mi.

1,984 mi = 1.61 kms