Miles between Decatur, IL and Pomona, CA

There are
1,938 mi
from Decatur, IL to Pomona, CA

That's the driving distance. It would take 1 day 9 hours to go from Decatur, Illinois to Pomona, California.

The flight distance (direct flight from Decatur, IL to Pomona, CA) is 1,631.87 mi.

1,938 mi = 1.61 kms