Miles between Mcallen, TX and Boulder, CO

There are
1,197 mi
from Mcallen, TX to Boulder, CO

That's the driving distance. It would take 21 hours 33 mins to go from Mcallen, Texas to Boulder, Colorado.

The flight distance (direct flight from Mcallen, TX to Boulder, CO) is 1,036.74 mi.

1,197 mi = 1.61 kms