There are
290 mi
from Evanston, IL to Keokuk, IA
That's the driving distance. It would take 5 hours 42 mins to go from Evanston, Illinois to Keokuk, Iowa.
The flight distance (direct flight from Evanston, IL to Keokuk, IA) is 223.30 mi.
290 mi = 467.09 kms