Using the online timetable is an easy way to look at all the direct flights Denver — Knoxville
52 flights in a week
Departure and arrival times are local (Denver and Knoxville)
| Departure | Arrival | Flight days | Flight | Airlines | Flight time | Airports | |
|---|---|---|---|---|---|---|---|
| 05:10 | 10:00 | mon | F92374 | Frontier (Cubby the Bear Livery) | 2h 50m | Denver International Airport — McGhee Tyson Airport | Select dates |
| 07:56 | 12:40 | thu, sun | G41414 | Allegiant Air | 2h 44m | Denver International Airport — McGhee Tyson Airport | Select dates |
| 10:10 | 15:01 | fri | F92374 | Frontier (Cubby the Bear Livery) | 2h 51m | Denver International Airport — McGhee Tyson Airport | Select dates |
| 10:48 | 15:41 | mon, tue, wed, sun | UA1835 | United Airlines | 2h 53m | Denver International Airport — McGhee Tyson Airport | Select dates |
| 10:50 | 15:43 | mon, thu, fri, sat, sun | UA2420 | United Airlines | 2h 53m | Denver International Airport — McGhee Tyson Airport | Select dates |
| 11:17 | 16:08 | sat | F92374 | Frontier (Cubby the Bear Livery) | 2h 51m | Denver International Airport — McGhee Tyson Airport | Select dates |
| 11:40 | 16:31 | wed | F92374 | Frontier (Cubby the Bear Livery) | 2h 51m | Denver International Airport — McGhee Tyson Airport | Select dates |
| 12:44 | 17:35 | mon | F92374 | Frontier (Cubby the Bear Livery) | 2h 51m | Denver International Airport — McGhee Tyson Airport | Select dates |
| 14:00 | 18:47 | wed | F92374 | Frontier (Cubby the Bear Livery) | 2h 47m | Denver International Airport — McGhee Tyson Airport | Select dates |
| 14:51 | 19:39 | fri | F92374 | Frontier (Cubby the Bear Livery) | 2h 48m | Denver International Airport — McGhee Tyson Airport | Select dates |
| 16:39 | 21:30 | fri | F92374 | Frontier (Cubby the Bear Livery) | 2h 51m | Denver International Airport — McGhee Tyson Airport | Select dates |
| 17:25 | 22:30 | tue, wed, sun | UA5388 | United Airlines | 3h 5m | Denver International Airport — McGhee Tyson Airport | Select dates |
| 17:43 | 22:45 | sun | UA5388 | United Airlines | 3h 2m | Denver International Airport — McGhee Tyson Airport | Select dates |
| 17:44 | 22:37 | wed, thu, fri, sat | UA5388 | United Airlines | 2h 53m | Denver International Airport — McGhee Tyson Airport | Select dates |
| 17:50 | 22:50 | mon, tue, wed, sat, sun | UA5388 | United Airlines | 3h 0m | Denver International Airport — McGhee Tyson Airport | Select dates |
| 17:50 | 22:44 | fri, sat | UA5388 | United Airlines | 2h 54m | Denver International Airport — McGhee Tyson Airport | Select dates |
| 17:55 | 22:48 | daily | UA5388 | United Airlines | 2h 53m | Denver International Airport — McGhee Tyson Airport | Select dates |
| 17:55 | 22:54 | mon, tue, thu, fri, sat, sun | UA5388 | United Airlines | 2h 59m | Denver International Airport — McGhee Tyson Airport | Select dates |
| 18:05 | 22:58 | mon, tue, wed, thu, sun | UA5388 | United Airlines | 2h 53m | Denver International Airport — McGhee Tyson Airport | Select dates |