Miles between Allen, TX and Rock Springs, WY

There are
1,115 mi
from Allen, TX to Rock Springs, WY

That's the driving distance. It would take 20 hours 10 mins to go from Allen, Texas to Rock Springs, Wyoming.

The flight distance (direct flight from Allen, TX to Rock Springs, WY) is 902.47 mi.

1,115 mi = 1.61 kms