Using the online timetable is an easy way to look at all the direct flights Chicago — Knoxville
125 flights in a week
Departure and arrival times are local (Chicago and Knoxville)
| Departure | Arrival | Flight days | Flight | Airlines | Flight time | Airports | |
|---|---|---|---|---|---|---|---|
| 07:25 | 10:15 | mon, tue, thu, fri, sun | UA4606 | United Airlines | 1h 50m | O'Hare International Airport — McGhee Tyson Airport | Select dates |
| 07:30 | 10:13 | daily | UA4470 | United Airlines | 1h 43m | O'Hare International Airport — McGhee Tyson Airport | Select dates |
| 08:00 | 10:50 | mon, tue, thu, fri, sat, sun | AA5040 | American Airlines | 1h 50m | O'Hare International Airport — McGhee Tyson Airport | Select dates |
| 09:40 | 12:30 | mon, thu, fri, sun | AA5185 | American Airlines | 1h 50m | O'Hare International Airport — McGhee Tyson Airport | Select dates |
| 09:51 | 12:44 | mon, tue, wed, sat, sun | AA5185 | American Airlines | 1h 53m | O'Hare International Airport — McGhee Tyson Airport | Select dates |
| 09:55 | 12:43 | daily | AA5185 | American Airlines | 1h 48m | O'Hare International Airport — McGhee Tyson Airport | Select dates |
| 10:35 | 13:17 | daily | UA5836 | United Airlines | 1h 42m | O'Hare International Airport — McGhee Tyson Airport | Select dates |
| 10:35 | 13:17 | tue, sat, sun | UA5836 | SkyWest Airlines | 1h 42m | O'Hare International Airport — McGhee Tyson Airport | Select dates |
| 11:40 | 14:32 | thu | AA3513 | American Airlines | 1h 52m | O'Hare International Airport — McGhee Tyson Airport | Select dates |
| 11:41 | 14:33 | fri | AA3513 | American Airlines | 1h 52m | O'Hare International Airport — McGhee Tyson Airport | Select dates |
| 11:42 | 14:27 | mon, thu, fri, sun | AA6223 | American Airlines | 1h 45m | O'Hare International Airport — McGhee Tyson Airport | Select dates |
| 11:44 | 14:30 | mon, tue | AA6223 | American Airlines | 1h 46m | O'Hare International Airport — McGhee Tyson Airport | Select dates |
| 11:50 | 14:34 | tue, wed | AA4212 | American Airlines | 1h 44m | O'Hare International Airport — McGhee Tyson Airport | Select dates |
| 11:53 | 14:33 | daily | AA3934 | American Airlines | 1h 40m | O'Hare International Airport — McGhee Tyson Airport | Select dates |
| 13:06 | 15:51 | mon, tue, thu, fri, sat, sun | AA5027 | American Airlines | 1h 45m | O'Hare International Airport — McGhee Tyson Airport | Select dates |
| 13:11 | 15:56 | mon, wed, thu, fri, sat, sun | AA5027 | American Airlines | 1h 45m | O'Hare International Airport — McGhee Tyson Airport | Select dates |
| 14:07 | 16:53 | sat | OH5181 | PSA Airlines | 1h 46m | O'Hare International Airport — McGhee Tyson Airport | Select dates |
| 14:07 | 17:00 | thu, fri | UA4521 | United Airlines | 1h 53m | O'Hare International Airport — McGhee Tyson Airport | Select dates |
| 14:17 | 17:08 | sat | UA5618 | SkyWest Airlines | 1h 51m | O'Hare International Airport — McGhee Tyson Airport | Select dates |
| 14:20 | 17:11 | daily | UA4498 | United Airlines | 1h 51m | O'Hare International Airport — McGhee Tyson Airport | Select dates |
| 14:57 | 17:22 | fri | G41399 | Allegiant Air | 1h 25m | Chicago Midway International Airport — McGhee Tyson Airport | Select dates |
| 15:01 | 17:46 | wed, thu, fri | OH5181 | PSA Airlines | 1h 45m | O'Hare International Airport — McGhee Tyson Airport | Select dates |
| 15:08 | 17:58 | mon, tue, wed | AA5181 | American Airlines | 1h 50m | O'Hare International Airport — McGhee Tyson Airport | Select dates |
| 17:50 | 20:40 | daily | UA5698 | United Airlines | 1h 50m | O'Hare International Airport — McGhee Tyson Airport | Select dates |
| 17:50 | 20:33 | wed, fri, sat, sun | UA5621 | United Airlines | 1h 43m | O'Hare International Airport — McGhee Tyson Airport | Select dates |
| 18:09 | 21:04 | mon, tue, fri, sat, sun | UA4588 | United Airlines | 1h 55m | O'Hare International Airport — McGhee Tyson Airport | Select dates |
| 18:33 | 21:21 | thu, fri | AA5333 | American Airlines | 1h 48m | O'Hare International Airport — McGhee Tyson Airport | Select dates |
| 18:48 | 21:40 | daily | AA5163 | American Airlines | 1h 52m | O'Hare International Airport — McGhee Tyson Airport | Select dates |
| 19:48 | 22:39 | thu, fri | UA4575 | United Airlines | 1h 51m | O'Hare International Airport — McGhee Tyson Airport | Select dates |
| 20:04 | 22:55 | daily | UA4577 | United Airlines | 1h 51m | O'Hare International Airport — McGhee Tyson Airport | Select dates |