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

Dallas-Fort Worth International ⇄ Buffalo Niagara International DFW–BUF

Airlines flew 1,116 flights between Dallas-Fort Worth International DFW in Dallas-Fort Worth, TX and Buffalo Niagara International BUF in Buffalo, NY in the twelve months to July 2026, both directions together: 164,561 passengers in 186,340 seats, 88% of them filled, and 251 pounds of freight. 1,212 miles, about 149 minutes in the air, on 2 airlines: American Airlines Inc. (1,114), PSA Airlines Inc. (2). Planning to fly it yourself? The weather and winds along this route right now.

1,116
flights, twelve months
DFW-BUF: 561 · BUF-DFW: 555
164,561
passengers
88% of seats filled
1,212
miles
about 149 minutes airborne
2
airlines
7 aircraft types

Flights by month both directions

034681031371/254/257/2510/251/264/261377/26
By month, as a table
flights
1/2511
2/2529
3/2560
4/2558
5/25107
6/25114
7/25118
8/25129
9/25116
10/25118
11/25112
12/2574
1/2664
2/2655
3/2658
4/2658
5/2681
6/26114
7/26137

Passengers by month

05,66711,33417,00222,6691/254/257/2510/251/264/2622,6697/26
By month, as a table
passengers
1/251,461
2/253,639
3/257,705
4/257,677
5/2514,675
6/2516,011
7/2518,066
8/2519,997
9/2517,788
10/2518,351
11/2513,723
12/2510,369
1/268,224
2/267,453
3/268,288
4/268,028
5/2612,033
6/2617,638
7/2622,669

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
American Airlines Inc. AA1,114164,44788%scheduled passenger service
PSA Airlines Inc. OH211488%scheduled passenger service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
Boeing 737-80063117297,494
Airbus Industrie A320-100/20026915034,034
Boeing B737 Max 80011017216,505
Airbus Industrie A321Neoxlr7419012,650
Airbus Industrie A319221282,328
Airbus Industrie A321-200n81921,436
Canadair RJ-700265114

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

561 flights of 577 scheduled, 82,104 passengers in 93,675 seats, 171 pounds of freight. American Airlines Inc. 560; PSA Airlines Inc. 1.

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

555 flights of 571 scheduled, 82,457 passengers in 92,665 seats, 80 pounds of freight. American Airlines Inc. 554; PSA 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: Dallas-Fort Worth International DFW and Buffalo Niagara International BUF; all routes.