Miles between San Francisco, CA and Decatur, IL

There are
2,086 mi
from San Francisco, CA to Decatur, IL

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

The flight distance (direct flight from San Francisco, CA to Decatur, IL) is 1,796.89 mi.

2,086 mi = 3.22 kms