Miles between Allen, TX and Duarte, CA

There are
1,447 mi
from Allen, TX to Duarte, CA

That's the driving distance. It would take 1 day to go from Allen, Texas to Duarte, California.

The flight distance (direct flight from Allen, TX to Duarte, CA) is 1,225.74 mi.

1,447 mi = 1.61 kms