Knoxville/Maryville to Houston (TYS–HOU) — Airlines, Schedules & Connections
No flights match your filters.
No scheduled airline flights on this route — it's flown by charter / private operators (). No nonstop flights on this route. connecting options below.
Most recently operated nonstop flights — the month shown is when each was last scheduled. Most destinations remain reachable with a connection.
No discontinued nonstop flights on record for this route.
TYS–HOU is served by 3 airlines with nonstop service. Allegiant Air, United Airlines and Southwest Airlines lead the route. The flight covers 781 miles in approximately 2h 17m. Beyond nonstop, 1-stop connecting options are also available.
Airline Landscape
| Airline | Freq/wk | Aircraft | Duration | Dep OTP | Alliance | Codeshares |
|---|---|---|---|---|---|---|
| G4 Allegiant Air | 5 | 320 | 2h17-2h20 | – | – | |
| UA United Airlines | – | – | – | Star Alliance | – | |
| WN Southwest Airlines | 0 | – | – | – | – |
Weekly Schedule Pattern
Connection Landscape
On-Time Performance
Other ways to reach Houston from Knoxville/Maryville
| Metric | TYS→HOU | AVL→HOU | CHA→HOU |
|---|---|---|---|
| Distance from TYS | – | 86 mi | 87 mi |
| Nonstop airlines | 3 | 8 | 4 |
| Weekly flights | 5 | 1 | 1 |
| Flight time | 2h 17m | 2h 36m | 2h 24m |
| Departure OTP | 72% | – | – |
Travel Essentials
TYS: EDT · HOU: CDT
When it's 6:00 PM in Knoxville/Maryville, it's 5:00 PM in Houston.
TYS–HOU Quick Facts
Frequently Asked Questions
Flights from TYS to HOU
McGhee Tyson Airport (TYS) and William P. Hobby Airport (HOU) are connected by nonstop service from Allegiant Air, United Airlines and Southwest Airlines. With 5 weekly departures, this is a regularly served route.
TYS to HOU Flight Duration and Schedule
Nonstop flight time from TYS to HOU is about 2 hours 17 minutes gate to gate. The route covers a distance of 781 miles (1,257 km). There are approximately 5 weekly flights outbound and 7 return, totaling 12 flights per week in both directions.
Connecting Options and Alternatives
1-stop connecting options are also available, commonly via Nashville, Hartsfield Jackson Atlanta and Memphis. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Asheville (AVL), Chattanooga (CHA) and Blountville (TRI).