Using the online timetable is an easy way to look at all the direct flights Chicago — Chattanooga
116 flights in a week
Departure and arrival times are local (Chicago and Chattanooga)
| Departure | Arrival | Flight days | Flight | Airlines | Flight time | Airports | |
|---|---|---|---|---|---|---|---|
| 07:10 | 09:59 | sat | UA4504 | United Airlines | 1h 49m | O'Hare International Airport — Chattanooga Airport | Select dates |
| 08:45 | 11:42 | daily | UA4712 | United Airlines | 1h 57m | O'Hare International Airport — Chattanooga Airport | Select dates |
| 08:45 | 11:42 | mon, sat | UA4712 | SkyWest Airlines | 1h 57m | O'Hare International Airport — Chattanooga Airport | Select dates |
| 08:45 | 11:45 | sun | UA4712 | United Airlines | 2h 0m | O'Hare International Airport — Chattanooga Airport | Select dates |
| 08:45 | 11:29 | daily | UA4504 | United Airlines | 1h 44m | O'Hare International Airport — Chattanooga Airport | Select dates |
| 08:45 | 11:35 | daily | UA4504 | United Airlines | 1h 50m | O'Hare International Airport — Chattanooga Airport | Select dates |
| 08:50 | 11:31 | daily | UA4504 | United Airlines | 1h 41m | O'Hare International Airport — Chattanooga Airport | Select dates |
| 08:50 | 11:34 | daily | UA4504 | United Airlines | 1h 44m | O'Hare International Airport — Chattanooga Airport | Select dates |
| 09:00 | 11:36 | daily | UA4504 | United Airlines | 1h 36m | O'Hare International Airport — Chattanooga Airport | Select dates |
| 10:35 | 13:18 | daily | UA4423 | United Airlines | 1h 43m | O'Hare International Airport — Chattanooga Airport | Select dates |
| 10:35 | 13:23 | thu, sat, sun | UA5870 | United Airlines | 1h 48m | O'Hare International Airport — Chattanooga Airport | Select dates |
| 14:06 | 16:59 | mon, tue, fri, sat | UA4577 | United Airlines | 1h 53m | O'Hare International Airport — Chattanooga Airport | Select dates |
| 14:09 | 16:55 | thu, fri, sat, sun | UA4170 | United Airlines | 1h 46m | O'Hare International Airport — Chattanooga Airport | Select dates |
| 14:10 | 16:51 | wed | UA5798 | United Airlines | 1h 41m | O'Hare International Airport — Chattanooga Airport | Select dates |
| 14:10 | 16:56 | daily | UA5337 | United Airlines | 1h 46m | O'Hare International Airport — Chattanooga Airport | Select dates |
| 14:10 | 16:56 | tue, wed | UA5337 | SkyWest Airlines | 1h 46m | O'Hare International Airport — Chattanooga Airport | Select dates |
| 14:17 | 17:03 | fri | UA4170 | United Airlines | 1h 46m | O'Hare International Airport — Chattanooga Airport | Select dates |
| 19:54 | 22:44 | daily | UA4726 | United Airlines | 1h 50m | O'Hare International Airport — Chattanooga Airport | Select dates |
| 19:54 | 22:44 | sat, sun | UA4726 | SkyWest Airlines | 1h 50m | O'Hare International Airport — Chattanooga Airport | Select dates |
| 19:54 | 22:47 | sat, sun | UA4726 | United Airlines | 1h 53m | O'Hare International Airport — Chattanooga Airport | Select dates |
| 19:54 | 22:47 | sat | UA4726 | SkyWest Airlines | 1h 53m | O'Hare International Airport — Chattanooga Airport | Select dates |
| 20:05 | 23:00 | daily | UA5562 | United Airlines | 1h 55m | O'Hare International Airport — Chattanooga Airport | Select dates |
| 20:05 | 22:59 | wed, thu, sat | UA5562 | United Airlines | 1h 54m | O'Hare International Airport — Chattanooga Airport | Select dates |
| 20:10 | 22:55 | daily | UA4507 | United Airlines | 1h 45m | O'Hare International Airport — Chattanooga Airport | Select dates |
| 20:14 | 22:59 | thu, fri, sat, sun | UA4507 | United Airlines | 1h 45m | O'Hare International Airport — Chattanooga Airport | Select dates |
| 20:20 | 23:14 | daily | UA4615 | United Airlines | 1h 54m | O'Hare International Airport — Chattanooga Airport | Select dates |
| 21:36 | 23:47 | fri | UA5210 | United Airlines | 1h 11m | O'Hare International Airport — Chattanooga Airport | Select dates |