Miles between Decatur, IL and Riverton, WY

There are
1,181 mi
from Decatur, IL to Riverton, WY

That's the driving distance. It would take 21 hours 32 mins to go from Decatur, Illinois to Riverton, Wyoming.

The flight distance (direct flight from Decatur, IL to Riverton, WY) is 1,027.54 mi.

1,181 mi = 1.61 kms