Of the many transcontinental air travel markets that exist in the United States today, there are few arguments that the air travel market between New York City and Los Angeles is not the most valuable. This route is saturated with business travelers, who make frequent trips between these two cities, which serve as the largest financial hubs on the East Coast and West Coast. As a result, nonstop flights are some of the most lucrative in the market, as high-frequency business travelers account for a significant portion of the profits earned by airlines like Delta Air Lines and United Airlines.