Using the online timetable is an easy way to look at all the direct flights Allentown — Chicago
53 flights in a week
Departure and arrival times are local (Allentown and Chicago)
| Departure | Arrival | Flight days | Flight | Airlines | Flight time | Airports | |
|---|---|---|---|---|---|---|---|
| 06:17 | 08:00 | fri | UA4166 | United Airlines | 2h 43m | Lehigh Valley International Airport — O'Hare International Airport | Select dates |
| 06:30 | 07:58 | daily | UA4166 | United Airlines | 2h 28m | Lehigh Valley International Airport — O'Hare International Airport | Select dates |
| 06:32 | 08:05 | daily | UA4166 | United Airlines | 2h 33m | Lehigh Valley International Airport — O'Hare International Airport | Select dates |
| 13:00 | 14:32 | tue, wed, thu, fri, sat | UA5650 | SkyWest Airlines | 2h 32m | Lehigh Valley International Airport — O'Hare International Airport | Select dates |
| 13:00 | 14:32 | mon, sat | UA5650 | United Airlines | 2h 32m | Lehigh Valley International Airport — O'Hare International Airport | Select dates |
| 13:00 | 14:33 | mon, tue, wed, fri, sat, sun | UA4538 | United Airlines | 2h 33m | Lehigh Valley International Airport — O'Hare International Airport | Select dates |
| 13:00 | 14:38 | tue | UA5496 | SkyWest Airlines | 2h 38m | Lehigh Valley International Airport — O'Hare International Airport | Select dates |
| 14:30 | 16:13 | thu, fri, sat, sun | UA4479 | United Airlines | 2h 43m | Lehigh Valley International Airport — O'Hare International Airport | Select dates |
| 17:07 | 18:50 | mon, sun | UA4175 | United Airlines | 2h 43m | Lehigh Valley International Airport — O'Hare International Airport | Select dates |
| 17:14 | 18:19 | fri | 8C3364 | Air Transport International | 2h 5m | Lehigh Valley International Airport — Chicago Rockford International Airport | Select dates |
| 17:15 | 18:21 | thu | 8C3364 | Air Transport International | 2h 6m | Lehigh Valley International Airport — Chicago Rockford International Airport | Select dates |
| 17:15 | 18:32 | sat | 8C3364 | Air Transport International | 2h 17m | Lehigh Valley International Airport — Chicago Rockford International Airport | Select dates |
| 17:22 | 18:55 | wed, sat, sun | UA4175 | United Airlines | 2h 33m | Lehigh Valley International Airport — O'Hare International Airport | Select dates |
| 17:28 | 18:55 | daily | UA4175 | United Airlines | 2h 27m | Lehigh Valley International Airport — O'Hare International Airport | Select dates |
| 17:44 | 18:49 | wed | 8C3364 | Air Transport International | 2h 5m | Lehigh Valley International Airport — Chicago Rockford International Airport | Select dates |
| 17:44 | 18:47 | tue | 8C3364 | Air Transport International | 2h 3m | Lehigh Valley International Airport — Chicago Rockford International Airport | Select dates |
| 17:44 | 18:46 | mon | 8C3364 | Air Transport International | 2h 2m | Lehigh Valley International Airport — Chicago Rockford International Airport | Select dates |
| 17:44 | 18:44 | sun | 8C3364 | Air Transport International | 2h 0m | Lehigh Valley International Airport — Chicago Rockford International Airport | Select dates |
| 17:44 | 18:56 | mon | 8C3364 | Air Transport International | 2h 12m | Lehigh Valley International Airport — Chicago Rockford International Airport | Select dates |