United Airlines Flies Far More Boeing Narrowbodies, But Says The Airbus A321neo Is Its Passengers’ Favorite

United Airlines has built much of its domestic operation around Boeing narrowbodies, operating hundreds of 737s alongside its long-serving 757 fleet. But the aircraft the airline says earns its highest customer satisfaction scores is an Airbus: the A321neo, a relatively new addition to United’s fleet that is winning over passengers’ hearts despite a cabin configuration that prioritizes capacity.