Using the online timetable is an easy way to look at all the direct flights Chicago — Chattanooga
69 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 Express | 1h 49m | O'Hare International Airport — Chattanooga Airport | Select dates |
| 08:45 | 11:35 | mon, tue, wed, thu, fri, sun | UA4504 | United Express | 1h 50m | O'Hare International Airport — Chattanooga Airport | Select dates |
| 08:45 | 11:36 | daily | UA4504 | United Express | 1h 51m | O'Hare International Airport — Chattanooga Airport | Select dates |
| 10:35 | 13:23 | daily | UA5870 | United Express | 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 | daily | UA4429 | United Express | 1h 51m | O'Hare International Airport — Chattanooga Airport | Select dates |
| 10:35 | 13:26 | sat | UA5260 | SkyWest Airlines | 1h 51m | O'Hare International Airport — Chattanooga Airport | Select dates |
| 13:46 | 16:29 | mon, tue, wed, thu | AA4803 | American Airlines | 1h 43m | O'Hare International Airport — Chattanooga Airport | Select dates |
| 13:55 | 16:46 | mon, wed, fri, sun | UA5582 | SkyWest Airlines | 1h 51m | O'Hare International Airport — Chattanooga Airport | Select dates |
| 13:55 | 16:46 | daily | UA5582 | United Express | 1h 51m | 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 |
| 17:50 | 20:41 | mon, tue, thu, fri, sun | UA5229 | United Express | 1h 51m | O'Hare International Airport — Chattanooga Airport | Select dates |
| 17:50 | 20:44 | sat | UA5229 | United Express | 1h 54m | O'Hare International Airport — Chattanooga Airport | Select dates |
| 17:50 | 20:41 | mon | UA5229 | SkyWest Airlines | 1h 51m | O'Hare International Airport — Chattanooga Airport | Select dates |
| 18:35 | 21:34 | sat | UA4410 | United Express | 1h 59m | O'Hare International Airport — Chattanooga Airport | Select dates |
| 18:50 | 21:49 | mon | AA4511 | American Airlines | 1h 59m | O'Hare International Airport — Chattanooga Airport | Select dates |
| 20:10 | 23:11 | mon, tue, thu, fri, sun | UA5363 | United Express | 2h 1m | O'Hare International Airport — Chattanooga Airport | Select dates |
| 20:14 | 23:13 | mon, tue, wed, thu, fri, sun | UA5363 | United Express | 1h 59m | O'Hare International Airport — Chattanooga Airport | Select dates |
| 20:14 | 23:13 | tue | UA5363 | SkyWest Airlines | 1h 59m | O'Hare International Airport — Chattanooga Airport | Select dates |