Miles between Decatur, IL and Las Vegas, NV

There are
1,700 mi
from Decatur, IL to Las Vegas, NV

That's the driving distance. It would take 1 day 5 hours to go from Decatur, Illinois to Las Vegas, Nevada.

The flight distance (direct flight from Decatur, IL to Las Vegas, NV) is 1,445.98 mi.

1,700 mi = 1.61 kms