Direct flights from Boston to Knoxville
3 nonstop flights a week on 1 airline. Zero layovers — one hop from BOS to TYS.
Flight time: about 1h58m nonstop
Which days does it fly?
When does it fly?
Departure times in Boston local time, from flights observed over the last 7 days.
| Flight | Departs | Duration | Days |
|---|---|---|---|
| Allegiant AAY1399 | 10:26a | 1h57m | Thu |
| Allegiant AAY1398 | 10:48a | 1h58m | Sun |
| Allegiant AAY1399 | 12:43p | 2h28m | Sat |
Allegiant
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The route
One hop: BOS → TYSDrag to pan · scroll with ⌘/Ctrl to zoom · arrow keys when focused
Nonstop from Boston (BOS) to Knoxville (TYS)
Boston Logan International Airport (BOS) has 3 nonstop flights a week to Knoxville (TYS), operated by Allegiant. No layovers, no connections — one hop out of BOS and you're there.
This route flies on Thursday, Saturday and Sunday — 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 is the flight from Boston to Knoxville?
The nonstop flight from Boston (BOS) to Knoxville (TYS) takes about 1h58m in the air, based on recently observed nonstop departures.
How long does it take to drive from Boston to Knoxville?
Driving from Boston to Knoxville takes about 14h, covering roughly 925 miles. The nonstop flight takes about 1h58m.