Miles between Decatur, IL and Mill Valley, CA

There are
2,082 mi
from Decatur, IL to Mill Valley, CA

That's the driving distance. It would take 1 day 12 hours to go from Decatur, Illinois to Mill Valley, California.

The flight distance (direct flight from Decatur, IL to Mill Valley, CA) is 1,801.20 mi.

2,082 mi = 3.22 kms