Using the online timetable is an easy way to look at all the direct flights Portland — Chicago
38 flights in a week
Departure and arrival times are local (Portland and Chicago)
| Departure | Arrival | Flight days | Flight | Airlines | Flight time | Airports | |
|---|---|---|---|---|---|---|---|
| 09:20 | 11:19 | daily | UA3537 | United Airlines | 2h 59m | Portland International Jetport — O'Hare International Airport | Select dates |
| 16:10 | 18:25 | daily | UA5439 | United Airlines | 3h 15m | Portland International Jetport — O'Hare International Airport | Select dates |
| 16:25 | 18:35 | daily | UA3644 | United Airlines | 3h 10m | Portland International Jetport — O'Hare International Airport | Select dates |
| 16:30 | 18:30 | thu | UA2935 | United Airlines | 3h 0m | Portland International Jetport — O'Hare International Airport | Select dates |
| 16:30 | 18:33 | daily | UA5397 | United Airlines | 3h 3m | Portland International Jetport — O'Hare International Airport | Select dates |
| 17:20 | 18:50 | tue, wed | WN4010 | Southwest Airlines | 2h 30m | Portland International Jetport — Chicago Midway International Airport | Select dates |
| 17:25 | 18:55 | sat | WN4010 | Southwest Airlines | 2h 30m | Portland International Jetport — Chicago Midway International Airport | Select dates |
| 17:30 | 19:00 | mon, thu, fri | WN4010 | Southwest Airlines | 2h 30m | Portland International Jetport — Chicago Midway International Airport | Select dates |
| 17:30 | 18:59 | mon, thu | WN4010 | Southwest Airlines | 2h 29m | Portland International Jetport — Chicago Midway International Airport | Select dates |
| 18:00 | 19:28 | sun | LF334 | Contour Aviation | 2h 28m | Portland International Jetport — Chicago Executive Airport | Select dates |