Hamilton John C. Munro International Airport (YHM) is a vibrant hub for aviation enthusiasts, particularly those interested in cargo aircraft. Located just 10 kilometers south of downtown Hamilton and an hour's drive from downtown Toronto, YHM is often considered one of the four airports serving Toronto, alongside Pearson, Billy Bishop, and Waterloo. YHM is the base for Cargojet, Canada’s largest cargo airline, making it a prime location for spotting their 757 and 767 freighters.