"Ontario International Airport (ONT) is located 35 miles east of downtown Los Angeles in the west end of San Bernardino County. Among the most dynamic of the nation's airports, Ontario International Airport has seen a 500% increase in airline passenger volume in the last 10 years. During the same period, air cargo shipments have increased an amazing 1700%. Currently, about 6 million passengers and 250 thousand tons of air cargo are handled annually."