Miles between Richardson, TX and Green River, WY

There are
1,125 mi
from Richardson, TX to Green River, WY

That's the driving distance. It would take 20 hours 18 mins to go from Richardson, Texas to Green River, Wyoming.

The flight distance (direct flight from Richardson, TX to Green River, WY) is 915.99 mi.

1,125 mi = 1.61 kms