There are
1,992 mi
from Pomona, CA to Lake Zurich, IL
That's the driving distance. It would take 1 day 10 hours to go from Pomona, California to Lake Zurich, Illinois.
The flight distance (direct flight from Pomona, CA to Lake Zurich, IL) is 1,697.11 mi.
1,992 mi = 1.61 kms