Miles between Huntsville, AL and Allen, TX

There are
658 mi
from Huntsville, AL to Allen, TX

That's the driving distance. It would take 12 hours 6 mins to go from Huntsville, Alabama to Allen, Texas.

The flight distance (direct flight from Huntsville, AL to Allen, TX) is 588.76 mi.

658 mi = 1,058.56 kms