Miles between Lewisville, TX and Rock Springs, WY

There are
1,088 mi
from Lewisville, TX to Rock Springs, WY

That's the driving distance. It would take 19 hours 39 mins to go from Lewisville, Texas to Rock Springs, Wyoming.

The flight distance (direct flight from Lewisville, TX to Rock Springs, WY) is 891.86 mi.

1,088 mi = 1.61 kms