Using the online timetable is an easy way to look at all the direct flights Denver — Knoxville
20 flights in a week
Departure and arrival times are local (Denver and Knoxville)
| Departure | Arrival | Flight days | Flight | Airlines | Flight time | Airports | |
|---|---|---|---|---|---|---|---|
| 10:15 | 15:02 | mon, tue, wed, thu, fri, sat | UA1522 | United Express | 2h 47m | Denver International Airport — McGhee Tyson Airport | Select dates |
| 10:40 | 15:25 | mon, fri | F92374 | Frontier (Penny the Owl Livery) | 2h 45m | Denver International Airport — McGhee Tyson Airport | Select dates |
| 10:45 | 15:30 | fri | F92374 | Frontier (Penny the Owl Livery) | 2h 45m | Denver International Airport — McGhee Tyson Airport | Select dates |
| 10:50 | 15:35 | mon | F92374 | Frontier (Penny the Owl Livery) | 2h 45m | Denver International Airport — McGhee Tyson Airport | Select dates |
| 13:23 | 18:06 | fri | F92374 | Frontier (Penny the Owl Livery) | 2h 43m | Denver International Airport — McGhee Tyson Airport | Select dates |
| 14:37 | 19:18 | mon | F92374 | Frontier (Penny the Owl Livery) | 2h 41m | Denver International Airport — McGhee Tyson Airport | Select dates |
| 14:46 | 19:27 | fri | F92374 | Frontier (Penny the Owl Livery) | 2h 41m | Denver International Airport — McGhee Tyson Airport | Select dates |
| 17:31 | 22:30 | daily | UA4774 | United Express | 2h 59m | Denver International Airport — McGhee Tyson Airport | Select dates |