Using the online timetable is an easy way to look at all the direct flights Chattanooga — Chicago
36 flights in a week
Departure and arrival times are local (Chattanooga and Chicago)
| Departure | Arrival | Flight days | Flight | Airlines | Flight time | Airports | |
|---|---|---|---|---|---|---|---|
| 06:45 | 07:52 | tue, wed, sat, sun | UA4680 | United Airlines | 2h 7m | Chattanooga Airport — O'Hare International Airport | Select dates |
| 06:45 | 07:50 | fri | UA4680 | United Airlines | 2h 5m | Chattanooga Airport — O'Hare International Airport | Select dates |
| 06:45 | 07:49 | daily | UA4392 | United Airlines | 2h 4m | Chattanooga Airport — O'Hare International Airport | Select dates |
| 07:00 | 08:05 | mon, thu | UA4511 | United Airlines | 2h 5m | Chattanooga Airport — O'Hare International Airport | Select dates |
| 07:01 | 08:05 | thu, sat | UA4392 | United Airlines | 2h 4m | Chattanooga Airport — O'Hare International Airport | Select dates |
| 12:10 | 13:15 | mon, wed | UA4407 | United Airlines | 2h 5m | Chattanooga Airport — O'Hare International Airport | Select dates |
| 12:14 | 13:15 | mon | UA4407 | United Airlines | 2h 1m | 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 | |
| 13:53 | 14:55 | mon, wed, sun | UA4514 | United Airlines | 2h 2m | Chattanooga Airport — O'Hare International Airport | Select dates |
| 17:30 | 18:35 | thu, fri | UA4390 | United Airlines | 2h 5m | Chattanooga Airport — O'Hare International Airport | Select dates |
| 17:34 | 18:50 | mon, tue, fri, sat | UA4616 | United Airlines | 2h 16m | Chattanooga Airport — O'Hare International Airport | Select dates |
| 17:35 | 18:40 | mon, tue, thu, fri, sat, sun | UA5350 | United Airlines | 2h 5m | Chattanooga Airport — O'Hare International Airport | Select dates |
| 17:45 | 18:30 | tue | UA6969 | United Airlines | 1h 45m | Chattanooga Airport — O'Hare International Airport | Select dates |