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

Buffalo Niagara International ⇄ Minneapolis-St Paul Intl/Wold-Chamberlain BUF–MSP

Airlines flew 277 flights between Buffalo Niagara International BUF in Buffalo, NY and Minneapolis-St Paul Intl/Wold-Chamberlain MSP in Minneapolis, MN in the twelve months to July 2026, both directions together: 39,442 passengers in 46,944 seats, 84% of them filled, and 13,199 pounds of freight. 735 miles, about 105 minutes in the air, on 7 airlines: Delta Air Lines Inc. (184), Sun Country Airlines d/b/a MN Airlines (82), Air Canada (5), Allegiant Air (2) and 3 more. Planning to fly it yourself? The weather and winds along this route right now.

277
flights, twelve months
BUF-MSP: 140 · MSP-BUF: 137
39,442
passengers
84% of seats filled
735
miles
about 105 minutes airborne
7
airlines
8 aircraft types

Flights by month both directions

0244974985/258/2511/253/26987/26
By month, as a table
flights
5/252
6/2568
7/2597
8/2588
9/2516
10/251
11/254
1/261
2/261
3/261
4/261
6/2666
7/2698

Passengers by month

03,6437,28610,93014,5735/258/2511/253/2613,7027/26
By month, as a table
passengers
5/25255
6/259,521
7/2514,573
8/2514,132
9/252,030
10/25146
11/25326
1/2652
2/2649
3/2650
4/2650
6/268,905
7/2613,702

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
Delta Air Lines Inc. DL18426,03586%scheduled passenger service
Sun Country Airlines d/b/a MN Airlines SY8212,40981%scheduled passenger service
Air Canada AC525159%charter passenger service
Allegiant Air G4233693%charter passenger service
SkyWest Airlines Inc. OO213999%scheduled passenger service
Eastern Air Express, LLC (EAX) 37Q112679%charter passenger service
Global Crossing Airlines, Inc. GCA114681%charter passenger service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
Airbus Industrie A320-100/20011515415,318
Boeing 737-8008218612,409
Boeing 737-900ER7418011,212
Embraer ERJ-175270139
Boeing 737-700/700LR/Max 71160126
Airbus Industrie A319113298
Boeing 757-20017252
A200-100 BD-500-1A10110988

BUF → MSP this direction alone · flown May 2025 to July 2026

140 flights of 135 scheduled, 18,930 passengers in 23,680 seats, 13,196 pounds of freight. Delta Air Lines Inc. 91; Sun Country Airlines d/b/a MN Airlines 41; Air Canada 4; Eastern Air Express, LLC (EAX) 1; Allegiant Air 1; Global Crossing Airlines, Inc. 1; SkyWest Airlines Inc. 1.

MSP → BUF this direction alone · flown May 2025 to July 2026

137 flights of 134 scheduled, 20,512 passengers in 23,264 seats, 3 pounds of freight. Delta Air Lines Inc. 93; Sun Country Airlines d/b/a MN Airlines 41; Air Canada 1; Allegiant Air 1; SkyWest 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: Buffalo Niagara International BUF and Minneapolis-St Paul Intl/Wold-Chamberlain MSP; all routes.