Miles between Flower Mound, TX and Casper, WY

There are
1,028 mi
from Flower Mound, TX to Casper, WY

That's the driving distance. It would take 18 hours 36 mins to go from Flower Mound, Texas to Casper, Wyoming.

The flight distance (direct flight from Flower Mound, TX to Casper, WY) is 844.74 mi.

1,028 mi = 1.61 kms