Miles between Waterloo, IA and Grain Valley, MO

There are
314 mi
from Waterloo, IA to Grain Valley, MO

That's the driving distance. It would take 6 hours 13 mins to go from Waterloo, Iowa to Grain Valley, Missouri.

The flight distance (direct flight from Waterloo, IA to Grain Valley, MO) is 259.16 mi.

314 mi = 505.36 kms