Seats Frog guide
Routes from Knoxville/Maryville (TYS)
13 nonstop destinations from Knoxville/Maryville (TYS) on 2 airlines: 13 in United States and 0 abroad. The most routes: Southwest Airlines (9) and Delta Air Lines (4). Longest: Las Vegas (LAS), about 1,735 miles. Routes checked October 23, 2026.
- Nonstop destinations
- 13
- Airlines
- 2
- Countries
- 1
- Longest route
- LAS 1,735 mi
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- Atlanta ATLDelta Air Lines
- Austin AUSSouthwest Airlines
- Baltimore BWISouthwest Airlines
- Dallas DALSouthwest Airlines
- Denver DENSouthwest Airlines
- Detroit DTWDelta Air Lines
- Las Vegas LASSouthwest Airlines
- Minneapolis MSPDelta Air Lines
- Nashville BNASouthwest Airlines
- New Orleans MSYSouthwest Airlines
- New York LGADelta Air Lines
- Orlando MCOSouthwest Airlines
- Tampa TPASouthwest Airlines
From each airline's own route maps and announcements: Delta Air Lines ↗ (checked Oct 23, 2026), Southwest Airlines ↗ (checked Oct 23, 2026).
Airlines flying nonstop from TYS
- Southwest Airlines · 9 destinationsSouthwest Airlines route mapSeat maps
- Delta Air Lines · 4 destinationsDelta Air Lines route mapSeat maps
Nonstop from TYS, by country
Quick answers
How many nonstop destinations are there from TYS?
13 nonstop destinations in 1 country, counting the routes Southwest Airlines and Delta Air Lines publish on their own route maps (checked October 23, 2026). Airlines whose route maps we haven't loaded aren't counted yet.
Which airlines fly nonstop from TYS?
Southwest Airlines (9 routes) and Delta Air Lines (4 routes).
What is the longest nonstop flight from TYS?
Southwest Airlines to Las Vegas (LAS), about 1,735 miles great-circle.
What new routes are starting from TYS?
None announced by the airlines we track right now.