Miles between Brownsville, TX and Castle Rock, CO

There are
1,177 mi
from Brownsville, TX to Castle Rock, CO

That's the driving distance. It would take 21 hours 14 mins to go from Brownsville, Texas to Castle Rock, Colorado.

The flight distance (direct flight from Brownsville, TX to Castle Rock, CO) is 1,023.52 mi.

1,177 mi = 1.61 kms