Atlanta-based Delta Air Lines is a major operator of the Boeing 737. Throughout its 100-year history, the legacy carrier has ...

Southwest Airlines is the world's largest low-cost carrier, operating a massive fleet of Boeing 737 aircraft across over 100 ...

United invested in a revolutionary new aircraft design with one giant wing and an extra-wide cabin. It could replace some of ...

United Airlines' mainline fleet is larger than that of any other passenger carrier. According to ch-aviation, it has 1,023 ...

Southwest Airlines is the largest carrier in the US by passenger volume. It has stuck to its strategy of streamlining airline operations to maintain lower unit costs than its full-service rivals, ...

The company's business in China plummeted in 2019, when the country became the first to ground all Boeing 737 Max planes following a pair of fatal crashes that killed 346 people less than five months ...