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

Buffalo Niagara International ⇄ Frederick Douglass/Greater Rochester International BUF–ROC

Airlines flew 22 flights between Buffalo Niagara International BUF in Buffalo, NY and Frederick Douglass/Greater Rochester International ROC in Rochester, NY in the twelve months to July 2026, both directions together: 1,469 passengers in 2,239 seats, 66% of them filled, and 9,044 pounds of freight. 55 miles, about 23 minutes in the air, on 8 airlines: Piedmont Airlines (4), Southwest Airlines Co. (4), Republic Airline (4), Endeavor Air Inc. (3) and 4 more. Planning to fly it yourself? The weather and winds along this route right now.

22
flights, twelve months
BUF-ROC: 9 · ROC-BUF: 13
1,469
passengers
66% of seats filled
55
miles
about 23 minutes airborne
8
airlines
11 aircraft types

Flights by month both directions

012451/258/253/266/2637/26
By month, as a table
flights
1/253
6/251
7/253
8/255
10/253
2/262
3/261
4/261
5/264
6/263
7/263

Passengers by month

0991982983971/258/253/266/261187/26
By month, as a table
passengers
1/25182
6/25129
7/25201
8/25344
10/25146
2/26112
3/260
4/2635
5/26397
6/26317
7/26118

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
Piedmont Airlines PT416582%scheduled passenger service
Southwest Airlines Co. WN451181%scheduled passenger service
Republic Airline YX414447%scheduled passenger service
Endeavor Air Inc. 9E317979%scheduled passenger service
Delta Air Lines Inc. DL320841%scheduled passenger service
JetBlue Airways B6226281%scheduled passenger service
Federal Express Corporation FX10scheduled cargo service
SkyWest Airlines Inc. OO100%scheduled passenger service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
Embraer ERJ-175476144
Embraer-145450165
Canadair CRJ 900376179
Boeing 737-700/700LR/Max 72140240
Airbus Industrie A320-100/2002162262
Boeing B737 Max 8002175271
Bombardier CRJ5501500
Boeing 757-200100
Airbus Industrie A321Neoxlr119176
Airbus Industrie A319113259
Boeing 737-900ER118073

BUF → ROC this direction alone · flown June 2025 to July 2026

9 flights of 4 scheduled, 524 passengers in 818 seats, 8,465 pounds of freight. Endeavor Air Inc. 2; JetBlue Airways 1; Delta Air Lines Inc. 1; Federal Express Corporation 1; SkyWest Airlines Inc. 1; Piedmont Airlines 1; Southwest Airlines Co. 1; Republic Airline 1.

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

13 flights of 6 scheduled, 945 passengers in 1,421 seats, 579 pounds of freight. Piedmont Airlines 3; Southwest Airlines Co. 3; Republic Airline 3; Delta Air Lines Inc. 2; Endeavor Air Inc. 1; JetBlue Airways 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: Buffalo Niagara International BUF and Frederick Douglass/Greater Rochester International ROC; all routes.