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Mc Ghee Tyson Airport (TYS) had nonstop service to 49 destinations on 12 airlines in our June 14, 2026 departure snapshot. The busiest route was to Atlanta (ATL), served by 2 carriers, and the largest operator here was Allegiant Air with nonstops to 20 destinations.
Route data as of June 14, 2026, based on a 7-day departures sample. Routes may have changed since this snapshot.
You can fly nonstop from TYS to 49 destinations. Current schedules show about 74 flights per day across those routes. The busiest options start with Atlanta (ATL), Chicago (ORD), Charlotte (CLT).
0 international routes in this schedule set
United States 49
8-9/day on 2 airlines
Bombardier CRJ · Airbus A320 family · Boeing 737
These routes have enough tracked flights or schedule depth for a full guide with duration, distance, airlines, aircraft, and frequency.
Knoxville to Atlanta · US
Chicago · 475 mi · 7-8/day
Charlotte · 176 mi · 7-8/day
Dallas · 770 mi · 5-6/day
Washington · 419 mi · 4-5/day
Denver · 1,160 mi · 3-4/day
Philadelphia · 554 mi · 3-4/day
Ranked by destinations served, then daily frequency.
+3 more TYS routes on Southwest Airlines — use the full route directory for every destination.
Ranked by airlines operating the route. Routes with enough tracked data or schedule depth link to full route guides.
Mc Ghee Tyson Airport (TYS / KTYS) is located in Knoxville, United States.
The IATA code is TYS. The ICAO code is KTYS.
The busiest scheduled route from TYS in our June 14, 2026 departure data was TYS to ATL (Atlanta), with 8-9/day across 2 airlines.
Allegiant Air was the largest operator in our TYS schedule data, serving 20 destinations with 10-11/day.
TYS has 0 international routes and 49 domestic routes in the current schedule set.
12 airlines operated at TYS in our June 14, 2026 snapshot. Top carriers include Allegiant Air, United Airlines, American Airlines, Southwest Airlines, Delta Air Lines.
TYS has direct flights to 49 destinations including Atlanta, Chicago, Charlotte, Dallas, Washington.
View live arrivals and departures at TYS on FlightRadar24.
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