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

MC Ghee Tyson ⇄ Tri-Cities TYS–TRI

Airlines flew 4 flights between MC Ghee Tyson TYS in Knoxville, TN and Tri-Cities TRI in Bristol/Johnson/Kingsport, TN in the twelve months to July 2026, both directions together: 165 passengers in 260 seats, 63% of them filled, and 1 pounds of freight. 100 miles, about 25 minutes in the air, on 3 airlines: Endeavor Air Inc. (2), Envoy Air (1), Piedmont Airlines (1). Planning to fly it yourself? The weather and winds along this route right now.

4
flights, twelve months
TYS-TRI: 3 · TRI-TYS: 1
165
passengers
63% of seats filled
100
miles
about 25 minutes airborne
3
airlines
4 aircraft types

Flights by month both directions

0012212/251117/251217/26
By month, as a table
flights
2/251
5/251
6/251
7/251
10/251
12/252
7/261

Passengers by month

020406080392/257672727/255180347/26
By month, as a table
passengers
2/2539
5/2576
6/2572
7/2572
10/2551
12/2580
7/2634

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
Endeavor Air Inc. 9E29263%scheduled passenger service
Envoy Air MQ13452%scheduled passenger service
Piedmont Airlines PT13978%scheduled passenger service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
Canadair RJ-70016951
Canadair CRJ 90017641
Embraer-Emb-17016534
Embraer-14515039

TYS → TRI this direction alone · flown February 2025 to July 2026

3 flights of 1 scheduled, 126 passengers in 210 seats. Endeavor Air Inc. 2; Envoy Air 1.

TRI → TYS this direction alone · flown May 2025 to December 2025

1 flights of 1 scheduled, 39 passengers in 50 seats, 1 pounds of freight. Piedmont Airlines 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 Tri-Cities TRI; all routes.