Closest airport to the city — Niagara Falls International Airport (IAG). The airport can serve both local and international flights. Located just 28.99 km from the city center Saint Catharines.
Second most distant airport — Buffalo Niagara International Airport (BUF). The airport also serves international and local flights. Distance from the city center Saint Catharines — 57.95 km.
Didn't find the city you were looking for? Look at the selection All cities of the country Canada.