Will Delta Air Lines and United Airlines Make Warren Buffett Eat His Words?

Warren Buffett has made some critical comments on the airline industry over the last few decades, and frankly, he has a point. But are his criticisms still valid, or have carriers like Delta Air Lines (NYSE: DAL) and United Airlines (NASDAQ: UAL) altered the way investors should view the industry?The airline industry has historically struggled to generate the returns to cover its cost of capital. This is a point recognized by the International Air Transport Association and by Buffett himself. The legendary investor has argued that airlines' high fixed costs and the low marginal cost of adding extra seating and capacity lead to a tendency to ramp up capacity while also selling tickets at a low price.Image source: Getty Images.Continue readingWeiter zum vollständigen Artikel bei MotleyFool Weiter zum vollständigen Artikel bei MotleyFool