Miles between Allen, TX and Roy, UT

There are
1,289 mi
from Allen, TX to Roy, UT

That's the driving distance. It would take 23 hours 2 mins to go from Allen, Texas to Roy, Utah.

The flight distance (direct flight from Allen, TX to Roy, UT) is 1,010.29 mi.

1,289 mi = 1.61 kms