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

Frederick W Smith Intl/Memphis ⇄ MC Ghee Tyson MEM–TYS

Airlines flew 564 flights between Frederick W Smith Intl/Memphis MEM in Memphis, TN and MC Ghee Tyson TYS in Knoxville, TN in the twelve months to July 2026, both directions together: 5,789 passengers in 9,909 seats, 58% of them filled, and 18,522,403 pounds of freight. 342 miles, about 48 minutes in the air, on 6 airlines: Federal Express Corporation (505), Allegiant Air (52), United Parcel Service (3), Delta Air Lines Inc. (2) and 2 more. Planning to fly it yourself? The weather and winds along this route right now.

564
flights, twelve months
MEM-TYS: 281 · TYS-MEM: 283
5,789
passengers
58% of seats filled
342
miles
about 48 minutes airborne
6
airlines
9 aircraft types

Flights by month both directions

0163247631/254/257/2510/251/264/26457/26
By month, as a table
flights
1/2540
2/2540
3/2543
4/2543
5/2543
6/2540
7/2544
8/2545
9/2558
10/2563
11/2554
12/2544
1/2639
2/2644
3/2642
4/2645
5/2642
6/2643
7/2645

Passengers by month

05281,0561,5832,1111/254/257/2510/251/264/261077/26
By month, as a table
passengers
1/250
2/250
3/250
4/250
5/250
6/250
7/250
8/25137
9/251,612
10/252,111
11/251,606
12/25155
1/260
2/260
3/260
4/2661
5/260
6/260
7/26107

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
Federal Express Corporation FX5050scheduled cargo service
Allegiant Air G4525,48459%scheduled passenger service
United Parcel Service 5X30scheduled cargo service
Delta Air Lines Inc. DL224485%scheduled passenger service
PSA Airlines Inc. OH16180%scheduled passenger service
Sun Country Airlines d/b/a MN Airlines SY100%charter passenger service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
Boeing 757-20029900
Airbus Industrie A300-600/R/CF/RCF20500
Airbus Industrie A320-100/200521805,484
Boeing 767-300/300ER300
Beechcraft Beech 18 C-185 (Federal Express has waiver to report all its small aircraft under code 110, regardless of actual aircraft type)100
Boeing 717-2001110107
Boeing 737-80011860
Canadair CRJ 90017661
Boeing 737-900ER1177137

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

281 flights of 278 scheduled, 2,975 passengers in 5,229 seats, 9,519,076 pounds of freight. Federal Express Corporation 251; Allegiant Air 26; Delta Air Lines Inc. 2; PSA Airlines Inc. 1; Sun Country Airlines d/b/a MN Airlines 1.

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

283 flights of 283 scheduled, 2,814 passengers in 4,680 seats, 9,003,327 pounds of freight. Federal Express Corporation 254; Allegiant Air 26; United Parcel Service 3.

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: Frederick W Smith Intl/Memphis MEM and MC Ghee Tyson TYS; all routes.