The U.S. aircraft register, updated daily
Routes and flights · the DOT's airline reports, August 2025 to July 2026

MC Ghee Tyson ⇄ St. Louis Lambert International TYS–STL

Airlines flew 3 flights between MC Ghee Tyson TYS in Knoxville, TN and St. Louis Lambert International STL in St Louis, MO in the twelve months to July 2026, both directions together: 225 passengers in 237 seats, 95% of them filled, and 8,800 pounds of freight. 405 miles, about 104 minutes in the air, on 3 airlines: PSA Airlines Inc. (1), USA Jet Airlines Inc. (1), American Airlines Inc. (1). Planning to fly it yourself? The weather and winds along this route right now.

3
flights, twelve months
TYS-STL: 2 · STL-TYS: 1
225
passengers
95% of seats filled
405
miles
about 104 minutes airborne
3
airlines
3 aircraft types

Flights by month both directions

0001116/251113/2616/26
By month, as a table
flights
6/251
7/251
8/251
3/261
6/261

Passengers by month

0438612917206/2500533/261726/26
By month, as a table
passengers
6/250
7/250
8/250
3/2653
6/26172

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
PSA Airlines Inc. OH15382%scheduled passenger service
USA Jet Airlines Inc. U710charter cargo service
American Airlines Inc. AA1172100%scheduled passenger service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
Canadair RJ-70016553
McDonnell Douglas DC9 Super 80/MD81/82/83/88100
Boeing 737-8001172172

TYS → STL this direction alone · flown June 2025 to March 2026

2 flights of 1 scheduled, 53 passengers in 65 seats, 8,800 pounds of freight. PSA Airlines Inc. 1; USA Jet Airlines Inc. 1.

STL → TYS this direction alone · flown July 2025 to June 2026

1 flights of 1 scheduled, 172 passengers in 172 seats. American Airlines Inc. 1.

Source: the Bureau of Transportation Statistics' T-100 Segment table (all carriers). A flight is one departure performed on this segment; seats and passengers are the airlines' own monthly reports; "seats filled" is passengers divided by seats. The miles are the DOT's great-circle distance. Both ends: MC Ghee Tyson TYS and St. Louis Lambert International STL; all routes.