Miles between Decatur, IL and Webster Groves, MO

There are
129 mi
from Decatur, IL to Webster Groves, MO

That's the driving distance. It would take 2 hours 42 mins to go from Decatur, Illinois to Webster Groves, Missouri.

The flight distance (direct flight from Decatur, IL to Webster Groves, MO) is 114.31 mi.

129 mi = 207.23 kms