London International Airport — London, Canada

London International Airport (YXU) serves London, Ontario, a mid-sized city situated between Toronto and Detroit in the heart of southwestern Ontario's agricultural and manufacturing belt. The airport handles scheduled passenger flights to major Canadian hubs along with a significant cargo operation, benefiting from London's central location within the busy Windsor-Quebec corridor. YXU also supports flight training programs, given the region's favorable weather and open airspace, along with general aviation and charter traffic. London International has grown steadily as a secondary alternative to Toronto Pearson, offering travelers in the region a convenient, less congested option for domestic and connecting flights.