Using the online timetable is an easy way to look at all the direct flights Allentown — Chicago
24 flights in a week
Departure and arrival times are local (Allentown and Chicago)
| Departure | Arrival | Flight days | Flight | Airlines | Flight time | Airports | |
|---|---|---|---|---|---|---|---|
| 06:30 | 07:53 | mon | UA4166 | United Airlines | 2h 23m | Lehigh Valley International Airport — O'Hare International Airport | Select dates |
| 06:37 | 08:05 | daily | UA4166 | United Airlines | 2h 28m | Lehigh Valley International Airport — O'Hare International Airport | Select dates |
| 13:00 | 14:32 | tue, wed, thu, fri | UA5609 | SkyWest Airlines | 2h 32m | Lehigh Valley International Airport — O'Hare International Airport | Select dates |
| 13:00 | 14:32 | mon, sat | UA5609 | United Airlines | 2h 32m | Lehigh Valley International Airport — O'Hare International Airport | Select dates |
| 17:28 | 18:55 | wed, sat, sun | UA4175 | United Airlines | 2h 27m | Lehigh Valley International Airport — O'Hare International Airport | Select dates |
| 17:35 | 18:55 | daily | UA4175 | United Airlines | 2h 20m | Lehigh Valley International Airport — O'Hare International Airport | Select dates |