Nonstop flights from Chicago to Waterloo
American Airlines flies this route 1 to 2 times a day.
ORDChicago O'Hare International
233 mi · 12 flights a week
ALOWaterloo Regional
When they leave
Chicago time1:29p11:00pFirst departure 1:29 PM, last 11:00 PM
One afternoon flight at 1:29 PM, then one evening flight at 11:00 PM.
Every flight
Earliest first
Schedules last checked Sep 19, 2026. Times are local.
Flying from Chicago to Waterloo
American Airlines is the only airline flying nonstop from Chicago to Waterloo, 1 to 2 times a day on the CRJ 700.
There are 1 or 2 flights every day of the week. The first arrival in Waterloo is at 2:52 PM and the last at 12:22 AM the next day. The flight covers 233 miles.
Flying back, Waterloo to Chicago has 12 nonstop flights a week.
Return flights
Find the cheapest day to fly from Chicago to Waterloo.
Schedules as of Oct 9, 2026.