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 ⇄ Buffalo Niagara International MEM–BUF

Airlines flew 462 flights between Frederick W Smith Intl/Memphis MEM in Memphis, TN and Buffalo Niagara International BUF in Buffalo, NY in the twelve months to July 2026, both directions together: 365 passengers in 487 seats, 75% of them filled, and 14,369,123 pounds of freight. 813 miles, about 102 minutes in the air, on 5 airlines: Federal Express Corporation (457), Republic Airline (2), Endeavor Air Inc. (1), SkyWest Airlines Inc. (1) and 1 more. Planning to fly it yourself? The weather and winds along this route right now.

462
flights, twelve months
MEM-BUF: 252 · BUF-MEM: 210
365
passengers
75% of seats filled
813
miles
about 102 minutes airborne
5
airlines
5 aircraft types

Flights by month both directions

0122334461/254/257/2510/251/264/26467/26
By month, as a table
flights
1/2536
2/2534
3/2538
4/2538
5/2539
6/2537
7/2540
8/2542
9/2537
10/2541
11/2535
12/2533
1/2632
2/2637
3/2637
4/2643
5/2637
6/2642
7/2646

Passengers by month

0601201812411/254/257/2510/251/264/262417/26
By month, as a table
passengers
1/250
2/250
3/250
4/250
5/250
6/25118
7/250
8/250
9/250
10/250
11/250
12/2574
1/260
2/260
3/260
4/2650
5/260
6/260
7/26241

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
Federal Express Corporation FX4570scheduled cargo service
Republic Airline YX213186%scheduled passenger service
Endeavor Air Inc. 9E15071%scheduled passenger service
SkyWest Airlines Inc. OO100%scheduled passenger service
Delta Air Lines Inc. DL118497%scheduled passenger service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
Boeing 757-20045200
Airbus Industrie A300-600/R/CF/RCF500
Embraer ERJ-175376131
Canadair CRJ 90017050
Airbus Industrie A321Neoxlr1189184

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

252 flights of 249 scheduled, 181 passengers in 298 seats, 8,320,004 pounds of freight. Federal Express Corporation 248; Republic Airline 2; Endeavor Air Inc. 1; SkyWest Airlines Inc. 1.

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

210 flights of 209 scheduled, 184 passengers in 189 seats, 6,049,119 pounds of freight. Federal Express Corporation 209; Delta Air Lines 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: Frederick W Smith Intl/Memphis MEM and Buffalo Niagara International BUF; all routes.