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

John Glenn Columbus International ⇄ Buffalo Niagara International CMH–BUF

Airlines flew 6 flights between John Glenn Columbus International CMH in Columbus, OH and Buffalo Niagara International BUF in Buffalo, NY in the twelve months to July 2026, both directions together: 207 passengers in 448 seats, 46% of them filled. 296 miles, about 29 minutes in the air, on 3 airlines: NEW PACIFIC AIRLINES (2), Air Canada (2), Republic Airline (2). Planning to fly it yourself? The weather and winds along this route right now.

6
flights, twelve months
CMH-BUF: 3 · BUF-CMH: 3
207
passengers
46% of seats filled
296
miles
about 29 minutes airborne
3
airlines
3 aircraft types

Flights by month both directions

0012211/251124/252111/2627/26
By month, as a table
flights
1/251
2/251
3/251
4/252
9/252
10/251
1/261
7/262

Passengers by month

0275481108501/255256484/2510849501/2607/26
By month, as a table
passengers
1/2550
2/2552
3/2556
4/2548
9/25108
10/2549
1/2650
7/260

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
NEW PACIFIC AIRLINES 7H210869%charter passenger service
Air Canada AC29971%charter passenger service
Republic Airline YX200%scheduled passenger service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
Boeing 757-200278108
Embraer ERJ-1752760
Airbus Industrie A320-100/20027099

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

3 flights of 1 scheduled, 104 passengers in 224 seats. NEW PACIFIC AIRLINES 1; Air Canada 1; Republic Airline 1.

BUF → CMH this direction alone · flown February 2025 to July 2026

3 flights of 1 scheduled, 103 passengers in 224 seats. NEW PACIFIC AIRLINES 1; Air Canada 1; Republic Airline 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: John Glenn Columbus International CMH and Buffalo Niagara International BUF; all routes.