Using the online timetable is an easy way to look at all the direct flights Chattanooga — Chicago
45 flights in a week
Departure and arrival times are local (Chattanooga and Chicago)
| Departure | Arrival | Flight days | Flight | Airlines | Flight time | Airports | |
|---|---|---|---|---|---|---|---|
| 07:00 | 08:03 | mon, tue, sun | UA4639 | United Airlines | 2h 3m | Chattanooga Airport — O'Hare International Airport | Select dates |
| 07:00 | 08:03 | mon, wed | UA4639 | SkyWest Airlines | 2h 3m | Chattanooga Airport — O'Hare International Airport | Select dates |
| 08:00 | 08:39 | sat | JL40 | Jet Linx Aviation | 1h 39m | Chattanooga Airport — DuPage Airport | Select dates |
| 10:30 | 11:35 | mon, tue, fri, sat, sun | UA4657 | United Airlines | 2h 5m | Chattanooga Airport — O'Hare International Airport | Select dates |
| 12:11 | 13:14 | mon, tue, wed, sun | UA4407 | United Airlines | 2h 3m | Chattanooga Airport — O'Hare International Airport | Select dates |
| 12:12 | 13:15 | daily | UA4407 | United Airlines | 2h 3m | 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 | |
| 14:01 | 15:04 | daily | UA4540 | United Airlines | 2h 3m | Chattanooga Airport — O'Hare International Airport | Select dates |
| 16:59 | 18:03 | mon, tue, wed, thu | AA4803 | American Eagle | 2h 4m | Chattanooga Airport — O'Hare International Airport | Select dates |
| 17:21 | 18:36 | wed, thu | UA5269 | SkyWest Airlines | 2h 15m | Chattanooga Airport — O'Hare International Airport | Select dates |
| 17:21 | 18:36 | wed, sun | UA5269 | United Airlines | 2h 15m | 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 |
| 17:40 | 18:55 | mon | UA5359 | SkyWest Airlines | 2h 15m | Chattanooga Airport — O'Hare International Airport | Select dates |