Routes and flights · the DOT's airline reports, August 2025 to July 2026

Gary/Chicago International ⇄ Buffalo Niagara International GYY–BUF

Airlines flew 12 flights between Gary/Chicago International GYY in Gary/Chicago, IN and Buffalo Niagara International BUF in Buffalo, NY in the twelve months to July 2026, both directions together: 0 passengers, and 73,360 pounds of freight. 454 miles, about 77 minutes in the air, on 1 airline: United Parcel Service (12). Planning to fly it yourself? The weather and winds along this route right now.

flights, twelve months

BUF-GYY: 12

passengers

no seats reported (cargo)

454

miles

about 77 minutes airborne

airline

1 aircraft type

Flights by month both directions

By month, as a table

	flights
3/25	1
7/25	1
11/25	5
1/26	7

Passengers by month

By month, as a table

	passengers
3/25	75
7/25	0
11/25	0
1/26	0

The airlines twelve months, both directions

Airline	Flights	Passengers	Seats filled	Service
United Parcel Service 5X	12	0		scheduled cargo service

The aircraft as the airlines report their types

Aircraft	Flights	Seats a flight	Passengers
Boeing 757-200	12	0	0

BUF → GYY this direction alone · flown March 2025 to January 2026

12 flights of 12 scheduled, 0 passengers, 73,360 pounds of freight. United Parcel Service 12.

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: Gary/Chicago International GYY and Buffalo Niagara International BUF; all routes.