Using the online timetable is an easy way to look at all the direct flights Chicago — Knoxville
31 flights in a week
Departure and arrival times are local (Chicago and Knoxville)
| Departure | Arrival | Flight days | Flight | Airlines | Flight time | Airports | |
|---|---|---|---|---|---|---|---|
| 07:42 | 10:32 | mon, thu, fri, sat, sun | UA4585 | United Airlines | 1h 50m | O'Hare International Airport — McGhee Tyson Airport | Select dates |
| 08:02 | 10:45 | thu, fri | AA5222 | American Airlines | 1h 43m | O'Hare International Airport — McGhee Tyson Airport | Select dates |
| 10:07 | 12:46 | mon, tue, wed, sat, sun | AA5181 | American Airlines | 1h 39m | O'Hare International Airport — McGhee Tyson Airport | Select dates |
| 10:30 | 13:15 | thu, fri | UA4536 | United Airlines | 1h 45m | O'Hare International Airport — McGhee Tyson Airport | Select dates |
| 10:35 | 13:24 | daily | UA4536 | United Airlines | 1h 49m | O'Hare International Airport — McGhee Tyson Airport | Select dates |
| 14:00 | 16:53 | wed | UA5588 | SkyWest Airlines | 1h 53m | O'Hare International Airport — McGhee Tyson Airport | Select dates |
| 14:02 | 16:52 | thu | UA4498 | United Airlines | 1h 50m | O'Hare International Airport — McGhee Tyson Airport | Select dates |
| 17:55 | 20:40 | thu | AA5454 | American Airlines | 1h 45m | O'Hare International Airport — McGhee Tyson Airport | Select dates |
| 17:59 | 20:37 | thu | UA2218 | United Airlines | 1h 38m | O'Hare International Airport — McGhee Tyson Airport | Select dates |
| 18:10 | 20:52 | mon, tue, wed, thu, sat, sun | UA1583 | United Airlines | 1h 42m | O'Hare International Airport — McGhee Tyson Airport | Select dates |