Mc Ghee Tyson Airport (TYS)
Mc Ghee Tyson Airport (TYS) currently has nonstop service to 56 destinations on 15 airlines in our latest departure data. The busiest route is to Denver (DEN), served by 4 carriers, and the largest operator here is Allegiant Air with nonstops to 20 destinations.
Route data as of June 15, 2026, based on a 7-day departures sample.
How TYS is connected
0 international routes in this schedule set
United States 56
3-4/day on 4 airlines
Bombardier CRJ · Airbus A320 family · Boeing 737
TYS route guides with flight times
These routes have enough tracked flights or schedule depth for a full guide with duration, distance, airlines, aircraft, and frequency.
15 airlines fly direct from TYS
Ranked by destinations served, then daily frequency.
Direct flights to 56 cities
Ranked by airlines operating the route. Routes with enough tracked data or schedule depth link to full route guides.
DEN · Denver4 airlines · 3-4/day · Airbus A320 family, Boeing 737
View TYS–DEN route guide →- United Airlines · Airbus A320 family2/day
- Southwest Airlines · Boeing 7371/day
- Frontier Airlines · Airbus A320 family3×/wk
Quick answers
Where is Mc Ghee Tyson Airport?
Mc Ghee Tyson Airport (TYS / KTYS) is located in Knoxville, United States.
What is the IATA code for Mc Ghee Tyson Airport?
The IATA code is TYS. The ICAO code is KTYS.
What is the busiest route from TYS?
The busiest scheduled route from TYS in our current departure data is TYS to DEN (Denver), with 3-4/day across 4 airlines.
Who is the largest operator at TYS?
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