McGhee Tyson Airport · TYS → HOU
Direct flights from Knoxville to Houston
1 nonstop flight a week on 1 airline. Zero layovers — one hop from TYS to HOU.
Which days does it fly?
AllegiantThe route
One hop: TYS → HOUDrag to pan · scroll with ⌘/Ctrl to zoom · arrow keys when focused
Nonstop from Knoxville (TYS) to Houston (HOU)
McGhee Tyson Airport (TYS) has 1 nonstop flight a week to Houston (HOU), operated by Allegiant. No layovers, no connections — one hop out of TYS and you're there.
This route flies on Monday — check the schedule grid above before you pick a travel day. Route data updated September 2026 from observed departures.
Route data updated September 2026 from observed flight departures. Schedules change — always confirm with the airline before booking.
How long does it take to drive from Knoxville to Houston?
Driving from Knoxville to Houston takes about 13h 28m, covering roughly 926 miles.