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

Philadelphia International ⇄ MC Ghee Tyson PHL–TYS

Airlines flew 1,998 flights between Philadelphia International PHL in Philadelphia, PA and MC Ghee Tyson TYS in Knoxville, TN in the twelve months to July 2026, both directions together: 94,540 passengers in 122,359 seats, 77% of them filled, and 14,806 pounds of freight. 555 miles, about 88 minutes in the air, on 6 airlines: Piedmont Airlines (1,330), PSA Airlines Inc. (621), Allegiant Air (42), American Airlines Inc. (2) and 2 more. Planning to fly it yourself? The weather and winds along this route right now.

1,998
flights, twelve months
PHL-TYS: 999 · TYS-PHL: 999
94,540
passengers
77% of seats filled
555
miles
about 88 minutes airborne
6
airlines
9 aircraft types

Flights by month both directions

0571141702271/254/257/2510/251/264/261947/26
By month, as a table
flights
1/25144
2/25136
3/25179
4/25181
5/25183
6/25172
7/25175
8/25175
9/25199
10/25227
11/25136
12/25157
1/26122
2/26104
3/26128
4/26169
5/26194
6/26193
7/26194

Passengers by month

02,7475,4948,24110,9881/254/257/2510/251/264/2610,9887/26
By month, as a table
passengers
1/255,942
2/255,187
3/257,652
4/258,354
5/259,040
6/258,829
7/258,884
8/258,411
9/259,487
10/2510,605
11/256,853
12/256,894
1/264,510
2/263,938
3/265,496
4/267,174
5/269,508
6/2610,676
7/2610,988

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
Piedmont Airlines PT1,33056,58585%scheduled passenger service
PSA Airlines Inc. OH62130,81865%scheduled passenger service
Allegiant Air G4426,61083%scheduled passenger service
American Airlines Inc. AA224878%scheduled passenger service
Delta Air Lines Inc. DL227974%charter passenger service
Global Crossing Airlines, Inc. GCA100%charter passenger service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
Embraer-1451,3305056,585
Canadair CRJ 9006087630,244
Boeing B737 Max 800401906,320
Canadair RJ-7001365574
Airbus Industrie A320-100/2003170290
Boeing 757-2001199142
Airbus Industrie A319112876
Airbus Industrie A321Neoxlr1190172
Boeing 737-900ER1180137

PHL → TYS this direction alone · flown January 2025 to July 2026

999 flights of 1,020 scheduled, 47,533 passengers in 61,195 seats, 7,722 pounds of freight. Piedmont Airlines 668; PSA Airlines Inc. 307; Allegiant Air 21; American Airlines Inc. 2; Delta Air Lines Inc. 1.

TYS → PHL this direction alone · flown January 2025 to July 2026

999 flights of 1,020 scheduled, 47,007 passengers in 61,164 seats, 7,084 pounds of freight. Piedmont Airlines 662; PSA Airlines Inc. 314; Allegiant Air 21; Delta Air Lines Inc. 1; Global Crossing 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: Philadelphia International PHL and MC Ghee Tyson TYS; all routes.