Miles between Decatur, IL and Portland, ME

There are
1,206 mi
from Decatur, IL to Portland, ME

That's the driving distance. It would take 22 hours 59 mins to go from Decatur, Illinois to Portland, Maine.

The flight distance (direct flight from Decatur, IL to Portland, ME) is 996.98 mi.

1,206 mi = 1.61 kms