Miles between Brownsville, TX and Longmont, CO

There are
1,230 mi
from Brownsville, TX to Longmont, CO

That's the driving distance. It would take 22 hours 29 mins to go from Brownsville, Texas to Longmont, Colorado.

The flight distance (direct flight from Brownsville, TX to Longmont, CO) is 1,078.50 mi.

1,230 mi = 1.61 kms