Using the online timetable is an easy way to look at all the direct flights Knoxville — Denver
34 flights in a week
Departure and arrival times are local (Knoxville and Denver)
| Departure | Arrival | Flight days | Flight | Airlines | Flight time | Airports | |
|---|---|---|---|---|---|---|---|
| 08:30 | 10:18 | daily | UA5673 | United Express | 3h 48m | McGhee Tyson Airport — Denver International Airport | Select dates |
| 08:30 | 10:20 | daily | UA5673 | United Express | 3h 50m | McGhee Tyson Airport — Denver International Airport | Select dates |
| 08:52 | 10:27 | mon, wed, fri, sat | UA5673 | United Express | 3h 35m | McGhee Tyson Airport — Denver International Airport | Select dates |
| 10:51 | 12:13 | mon | F92373 | Frontier(Emmitt the Golden-Cheeked Warbler Livery) | 3h 22m | McGhee Tyson Airport — Denver International Airport | Select dates |
| 10:56 | 12:18 | fri | F92373 | Frontier(Emmitt the Golden-Cheeked Warbler Livery) | 3h 22m | McGhee Tyson Airport — Denver International Airport | Select dates |
| 10:58 | 12:20 | sat | F92373 | Frontier(Emmitt the Golden-Cheeked Warbler Livery) | 3h 22m | McGhee Tyson Airport — Denver International Airport | Select dates |
| 13:43 | 15:08 | mon | F92373 | Frontier(Emmitt the Golden-Cheeked Warbler Livery) | 3h 25m | McGhee Tyson Airport — Denver International Airport | Select dates |
| 15:51 | 17:16 | wed | F92373 | Frontier(Emmitt the Golden-Cheeked Warbler Livery) | 3h 25m | McGhee Tyson Airport — Denver International Airport | Select dates |
| 16:48 | 18:20 | daily | UA5733 | United Express | 3h 32m | McGhee Tyson Airport — Denver International Airport | Select dates |
| 19:12 | 20:38 | mon, wed, fri | F92373 | Frontier(Emmitt the Golden-Cheeked Warbler Livery) | 3h 26m | McGhee Tyson Airport — Denver International Airport | Select dates |
| 21:50 | 23:18 | sat | F94369 | Frontier(Emmitt the Golden-Cheeked Warbler Livery) | 3h 28m | McGhee Tyson Airport — Denver International Airport | Select dates |