Using the online timetable is an easy way to look at all the direct flights Ottawa — Chicago
32 flights in a week
Departure and arrival times are local (Ottawa and Chicago)
| Departure | Arrival | Flight days | Flight | Airlines | Flight time | Airports | |
|---|---|---|---|---|---|---|---|
| 06:07 | 08:01 | mon, tue, wed, sat, sun | UA3529 | United Airlines | 2h 54m | Ottawa/Macdonald-Cartier International Airport — O'Hare International Airport | Select dates |
| 06:11 | 08:05 | tue | UA3529 | United Airlines | 2h 54m | Ottawa/Macdonald-Cartier International Airport — O'Hare International Airport | Select dates |
| 06:35 | 08:00 | sun | UA3529 | United Airlines | 2h 25m | Ottawa/Macdonald-Cartier International Airport — O'Hare International Airport | Select dates |
| 06:38 | 08:03 | mon, tue, wed, thu, fri | UA3529 | United Airlines | 2h 25m | Ottawa/Macdonald-Cartier International Airport — O'Hare International Airport | Select dates |
| 17:00 | 18:53 | daily | UA3603 | United Airlines | 2h 53m | Ottawa/Macdonald-Cartier International Airport — O'Hare International Airport | Select dates |
| 17:13 | 18:55 | daily | UA3409 | United Airlines | 2h 42m | Ottawa/Macdonald-Cartier International Airport — O'Hare International Airport | Select dates |
| 17:24 | 18:49 | mon, tue, thu, fri, sat, sun | UA3409 | United Airlines | 2h 25m | Ottawa/Macdonald-Cartier International Airport — O'Hare International Airport | Select dates |