Are there nonstop flights from South Bend (SBN) to Knoxville/Maryville (TYS)?

Yes. Allegiant Air fly this route. Flight time is about 1h 18m.

What is the fastest connection from South Bend (SBN) to Knoxville/Maryville (TYS)?

via Chicago ≈ 2h 4m, via Detroit ≈ 2h 8m, via Charlotte ≈ 2h 21m (estimated flying time, excluding layovers).

South Bend International Airport (SBN) to McGhee Tyson Airport (TYS)・686 km

Nonstop flights available (1 airline). Flight time about 1h 18m. Nonstop return flights also operate.

5 one-stop options, sorted by estimated flying time. Tap one to see the airlines on each leg and booking links.

Times are estimated from distance. Check schedules, frequency and availability with the airline or a booking site.