editorial素材 - Miami, Florida - April 10, 2014: A United Airlines Airbus A319 with the registration N805UA on approach to Miami Airport (MIA) in Florida. United Airlines is the world's largest airline with 695 planes and some 92 million passengers in 2012. It is headqua
Miami, Florida - April 10, 2014: A United Airlines Airbus A319 with the registration N805UA on approach to Miami Airport (MIA) in Florida. United Airlines is the world's largest airline with 695 planes and some 92 million passengers in 2012. It is headqua