American Airlines
Oneworld
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United States
Waterloo Regional Airport
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Scan through all non-stop flights from Chicago to Waterloo. The full flight schedule below gives an overview of all non-stop flights from ORD to ALO, which includes the daily timetable of every operating airline for the upcoming 12 months.
Note: for airline-specific flight schedules, please scroll further down.
Known for its continental climate, Waterloo features hot, humid summers with temperatures above 30°C (86°F) and cold, snowy winters that often drop below 0°C (32°F). This striking seasonal contrast offers travelers a variety of activities, from summer hiking to winter sports, ensuring year-round appeal.
The best time to visit Waterloo is from March to November, covering spring, summer, and fall. While summer can be hot, it also sees slightly more rainfall than other seasons.
Currently, there is only one airline operating non-stop flights from Chicago ORD to Waterloo ALO, which is American Airlines. This section gives an overview of the flight schedules and timetables of every airline with direct flights for this route.
Click an airline below to view their ORD ALO flight schedule.
Flights from ORD to ALO are operated 11 times a week, with an average of 2 flights per day. Departure times vary between 12:23 - 22:50. The earliest flight departs at 12:23, the last flight departs at 22:50. However, this depends on the date you are flying so please check with the full flight schedule above to see which departure times are available on your preferred date(s) of travel.
You can fly in Economy and Business Class. Premium Economy and First Class are not available on this route (at least not as a non-stop flight).
The fastest direct flight from Chicago to Waterloo takes 1 hour and 19 minutes. The flight distance between Chicago and Waterloo is 233 miles (or 375 km).
There is 1 airport in Waterloo: Waterloo Regional Airport (ALO).
There are 11 flights per week flying from Chicago to Waterloo (as of April 2026).
1 hour and 19 minutes is the average flight time from Chicago to Waterloo.
The distance from Chicago to Waterloo is 233 miles (375 kilometers).
American Airlines is the only airline flying nonstop from Chicago to Waterloo.
Oneworld is currently the only alliance flying nonstop from Chicago to Waterloo.
You can fly non-stop in Economy and Business Class.
Aircraft types that fly from Chicago to Waterloo:
The earliest flight departs at 12:23 from Chicago and arrives at 13:43 at Waterloo.
The latest flight departs at 22:50 from Chicago and arrives at 00:12 at Waterloo.
233 miles (375 km) · 1h 19m
12:30
13:53
American Airlines
Oneworld
AA 4326
American Airlines
Embraer 170
Y
W
J
F
22:27
23:49
American Airlines
Oneworld
AA 4321
American Airlines
Embraer 170
Y
W
J
F
22:27
23:49
American Airlines
Oneworld
AA 4321
American Airlines
Embraer 170
Y
W
J
F
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