Coast-To-Coast: San Diego’s Top Transcontinental Routes

San Diego International Airport (SAN) is one of the busiest airports in Southern California. The airport, which serves San Diego city and the surrounding metropolitan area, is located a short three miles from the central business district. The airport is known for its unique approach, given its downtown location. This article explores the airport’s most popular transcontinental routes by frequency and equipment, according to Cirium, an online aviation analytics company.