Miles between Decatur, IL and Oroville, CA

There are
2,006 mi
from Decatur, IL to Oroville, CA

That's the driving distance. It would take 1 day 10 hours to go from Decatur, Illinois to Oroville, California.

The flight distance (direct flight from Decatur, IL to Oroville, CA) is 1,724.11 mi.

2,006 mi = 3.22 kms