The document summarizes the 2013 merger between American Airlines and US Airways. It provides key facts and figures about the two airlines, including their founding dates, hubs, fleets, destinations, and size. It details the terms of the $11 billion merger, which would create the world's largest airline. The merger faced an antitrust lawsuit but was approved by US regulators with conditions like giving up slots in major airports. The merger was forecast to increase competition with low-cost carriers but potentially lead to higher ticket prices.