Miles between Omaha, NE and Green River, WY

There are
763 mi
from Omaha, NE to Green River, WY

That's the driving distance. It would take 12 hours 48 mins to go from Omaha, Nebraska to Green River, Wyoming.

The flight distance (direct flight from Omaha, NE to Green River, WY) is 697.67 mi.

763 mi = 1,228.41 kms