Miles between Mcallen, TX and Great Falls, MT

There are
1,927 mi
from Mcallen, TX to Great Falls, MT

That's the driving distance. It would take 1 day 10 hours to go from Mcallen, Texas to Great Falls, Montana.

The flight distance (direct flight from Mcallen, TX to Great Falls, MT) is 1,634.12 mi.

1,927 mi = 1.61 kms