Using the online timetable is an easy way to look at all the direct flights Knoxville — Houston
29 flights in a week
Departure and arrival times are local (Knoxville and Houston)
| Departure | Arrival | Flight days | Flight | Airlines | Flight time | Airports | |
|---|---|---|---|---|---|---|---|
| 11:40 | 13:28 | tue, wed, thu, sat, sun | UA4302 | United Express | 2h 48m | McGhee Tyson Airport — George Bush Intercontinental Airport | Select dates |
| 11:41 | 13:25 | fri | UA4302 | United Express | 2h 44m | McGhee Tyson Airport — George Bush Intercontinental Airport | Select dates |
| 11:58 | 13:40 | daily | UA4302 | United Express | 2h 42m | McGhee Tyson Airport — George Bush Intercontinental Airport | Select dates |
| 16:25 | 18:08 | mon, tue, wed, thu, fri, sun | UA4854 | United Express | 2h 43m | McGhee Tyson Airport — George Bush Intercontinental Airport | Select dates |
| 16:37 | 18:20 | sat | UA4854 | United Express | 2h 43m | McGhee Tyson Airport — George Bush Intercontinental Airport | Select dates |
| 16:55 | 18:43 | tue, wed, sat | UA4854 | United Express | 2h 48m | McGhee Tyson Airport — George Bush Intercontinental Airport | Select dates |
| 16:59 | 18:42 | tue, wed, sun | UA4854 | United Express | 2h 43m | McGhee Tyson Airport — George Bush Intercontinental Airport | Select dates |
| 17:15 | 18:57 | mon, fri, sun | UA4854 | United Express | 2h 42m | McGhee Tyson Airport — George Bush Intercontinental Airport | Select dates |