Buffalo (Buffalo Niagara - BUF) and Toronto (Lester B. Pearson - YYZ) are the two closest major airports to Niagara falls. There are also regional airports nearby, in Syracuse and on Toronto Island.
The closest airport to Niagara Falls that would fly to Chicago would be in Buffalo, NY. Buffalo International is only about 20-30 minutes drive from Niagara Falls.
The airport code for Niagara Falls International Airport is IAG.
Journey behind the falls
The Niagara Falls airport is located at 2035 Niagara Falls Blvd, Niagara Falls, NY. It is located just off of Route 62, Niagara Falls Blvd which connects easily with Interstate 90, as well as off the 405 in Canada.
It is 85.2 miles according to Google Maps.
Niagara Falls, Ontario
The nearest major airport is Buffalo Niagara International Airport (BUF / KBUF). This airport has domestic flights and is about 11 road miles from the center of Buffalo, NY.Niagara Falls International Airport (IAG / KIAG) - 21 driving miles distance from Buffalo.
Buffalo
Niagara Falls International Airport - Niagara Falls, NY (IAG / KIAG). It is about 122 miles / 196km driving distance from Oshawa.
Niagara Falls is closest to Buffalo, New York. The city is located approximately 20 miles (32 kilometers) to the southwest of the falls, making it easily accessible for visitors. Additionally, Niagara Falls is also near the Canadian border, with the city of Niagara Falls, Ontario, directly across the river.
the us state of new york
Niagara Falls