Phoenix–Sky Harbor – The sixth-largest hub in terms of number of flights and destinations and American's primary western hub. American flies approximately 20 million passengers a year through PHX, which is about 55,000 people per day. Currently American has about 46% of the market share at PHX, making it the airport's largest airline.
One year later, there were 15 people working from Chesky and Gebbia's loft apartment on Rausch Street in San Francisco. To make room for employees, Brian Chesky gave up his bedroom and lived at lodging booked via the Airbnb service until the company moved into its first office space. In April 2009, the company received $600,000 in seed money from Sequoia Capital and, in November 2010, raised $7.2 million in financing from Greylock Partners and, again, from Sequoia Capital, in a Series A round, then announcing that out of 700,000 nights booked, 80% had occurred in the previous six months.
American is one of the nation's leading airlines in flights to international destinations. AA Airlines flies to several countries in South America, including Brazil, Colombia, Argentina, and Peru. Through their hub in Dallas, American dominates the travel market to Central America, with service to almost every country between Mexico and Colombia. European service is anchored by American's oneworld partners, with American Airlines flights to the United Kingdom, Germany, Spain and other countries supplemented with seasonal service to countries like Norway and Sweden. American also serves Asia with flights to Shanghai and Beijing in China; Nagoya, Osaka, and Tokyo in Japan, and several additional nations.