Source: http://feeds.gawker.com/~r/gizmodo/full/~3/Vyq8Gmzd3ZE/american-airlines-brings-cellphone-boarding-passes-to-ohare
Chicago's O'Hare airport, the second busiest in the world, is set to join several other airports serviced by Delta and Continental in offering passengers the option to use their cellphones as boarding passes. The service will be available to passengers departing from Los Angeles International and John Wayne Orange County airports starting on Nov. 17. [Chicago Tribune]
