Using the online timetable is an easy way to look at all the direct flights Chicago — Chattanooga
38 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 | 11:35 | mon, tue, wed, thu, fri, sun | UA4504 | United Airlines | 1h 50m | O'Hare International Airport — Chattanooga Airport | Select dates |
| 08:45 | 11:36 | wed, thu | UA4504 | United Airlines | 1h 51m | O'Hare International Airport — Chattanooga Airport | Select dates |
| 10:35 | 13:23 | daily | UA5870 | United Airlines | 1h 48m | O'Hare International Airport — Chattanooga Airport | Select dates |
| 10:35 | 13:23 | tue, wed, thu | UA5870 | SkyWest Airlines | 1h 48m | O'Hare International Airport — Chattanooga Airport | Select dates |
| 10:35 | 13:26 | wed | UA4429 | United Airlines | 1h 51m | O'Hare International Airport — Chattanooga Airport | Select dates |
| 13:55 | 16:46 | wed | UA5582 | SkyWest Airlines | 1h 51m | O'Hare International Airport — Chattanooga Airport | Select dates |
| 14:09 | 16:55 | daily | UA4390 | United Airlines | 1h 46m | O'Hare International Airport — Chattanooga Airport | Select dates |
| 14:15 | 17:01 | tue | UA4170 | United Airlines | 1h 46m | O'Hare International Airport — Chattanooga Airport | Select dates |
| 17:30 | 20:00 | sun | JL40 | Jet Linx Aviation | 1h 30m | DuPage Airport — Chattanooga Airport | Select dates |
| 20:14 | 22:59 | daily | UA4507 | United Airlines | 1h 45m | O'Hare International Airport — Chattanooga Airport | Select dates |
| 20:14 | 23:13 | wed | UA5363 | SkyWest Airlines | 1h 59m | O'Hare International Airport — Chattanooga Airport | Select dates |