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

Buffalo Niagara International ⇄ Indianapolis International BUF–IND

Airlines flew 169 flights between Buffalo Niagara International BUF in Buffalo, NY and Indianapolis International IND in Indianapolis, IN in the twelve months to July 2026, both directions together: 173 passengers in 175 seats, 99% of them filled, and 2,747,928 pounds of freight. 452 miles, about 95 minutes in the air, on 2 airlines: Federal Express Corporation (168), Southwest Airlines Co. (1). Planning to fly it yourself? The weather and winds along this route right now.

169
flights, twelve months
BUF-IND: 72 · IND-BUF: 97
173
passengers
99% of seats filled
452
miles
about 95 minutes airborne
2
airlines
4 aircraft types

Flights by month both directions

081726341/256/259/2512/253/266/2687/26
By month, as a table
flights
1/251
2/259
5/2514
6/2510
7/2515
8/257
9/2512
10/258
11/258
12/2516
1/264
2/2614
3/2629
4/2634
5/2619
6/2610
7/268

Passengers by month

043861301731/256/259/2512/253/266/2607/26
By month, as a table
passengers
1/250
2/2566
5/250
6/2544
7/250
8/250
9/250
10/250
11/250
12/250
1/260
2/260
3/26173
4/260
5/260
6/260
7/260

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
Federal Express Corporation FX1680scheduled cargo service
Southwest Airlines Co. WN117399%scheduled passenger service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
Beechcraft Beech 18 C-185 (Federal Express has waiver to report all its small aircraft under code 110, regardless of actual aircraft type)9600
Boeing 757-2006900
Airbus Industrie A300-600/R/CF/RCF300
Boeing 737-8001175173

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

72 flights of 71 scheduled, 173 passengers in 175 seats, 694,369 pounds of freight. Federal Express Corporation 71; Southwest Airlines Co. 1.

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

97 flights of 97 scheduled, 0 passengers, 2,053,559 pounds of freight. Federal Express Corporation 97.

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 Indianapolis International IND; all routes.