Using the online timetable is an easy way to look at all the direct flights Chattanooga — Chicago
69 flights in a week
Departure and arrival times are local (Chattanooga and Chicago)
| Departure | Arrival | Flight days | Flight | Airlines | Flight time | Airports | |
|---|---|---|---|---|---|---|---|
| 06:00 | 07:06 | sat | AA4512 | American Airlines | 2h 6m | Chattanooga Airport — O'Hare International Airport | Select dates |
| 06:15 | 07:17 | daily | AA4512 | American Airlines | 2h 2m | Chattanooga Airport — O'Hare International Airport | Select dates |
| 06:30 | 07:36 | mon, fri | AA4512 | American Airlines | 2h 6m | Chattanooga Airport — O'Hare International Airport | Select dates |
| 07:00 | 08:04 | wed | UA4392 | United Airlines | 2h 4m | Chattanooga Airport — O'Hare International Airport | Select dates |
| 07:21 | 08:25 | daily | AA4512 | American Airlines | 2h 4m | Chattanooga Airport — O'Hare International Airport | Select dates |
| 07:35 | 08:40 | mon, tue, fri | AA3975 | American Airlines | 2h 5m | Chattanooga Airport — O'Hare International Airport | Select dates |
| 07:45 | 08:50 | wed, thu | AA3975 | American Airlines | 2h 5m | Chattanooga Airport — O'Hare International Airport | Select dates |
| 08:27 | 09:32 | mon | AA3975 | American Airlines | 2h 5m | Chattanooga Airport — O'Hare International Airport | Select dates |
| 08:38 | 09:50 | daily | UA4392 | United Airlines | 2h 12m | Chattanooga Airport — O'Hare International Airport | Select dates |
| 12:11 | 13:15 | daily | UA4407 | United Airlines | 2h 4m | Chattanooga Airport — O'Hare International Airport | Select dates |
| 12:15 | 13:26 | thu, sun | UA4169 | United Airlines | 2h 11m | Chattanooga Airport — O'Hare International Airport | Select dates |
| 12:17 | 08:43 | sat | United Airlines | 21h 26m | Chattanooga Airport — O'Hare International Airport | Select dates | |
| 13:58 | 15:02 | daily | UA4168 | United Airlines | 2h 4m | Chattanooga Airport — O'Hare International Airport | Select dates |
| 13:58 | 15:02 | tue, wed, sat | OO5915 | SkyWest Airlines | 2h 4m | Chattanooga Airport — O'Hare International Airport | Select dates |
| 17:40 | 18:55 | mon, tue, wed, thu, fri, sun | UA5269 | United Airlines | 2h 15m | Chattanooga Airport — O'Hare International Airport | Select dates |
| 17:43 | 18:55 | sun | UA4419 | United Airlines | 2h 12m | Chattanooga Airport — O'Hare International Airport | Select dates |
| 18:24 | 19:40 | mon, tue, sat, sun | AA4727 | American Airlines | 2h 16m | Chattanooga Airport — O'Hare International Airport | Select dates |
| 18:35 | 19:50 | daily | AA4727 | American Airlines | 2h 15m | Chattanooga Airport — O'Hare International Airport | Select dates |