AirlineWindfall Means Peanuts For Passengers.

The article states that despite earning about $22 billion in profits in 2015, U.S. domestic air carriers American Airlines, Southwest Airlines, Delta Air Lines, and United Airlines were not reducing airfares as of early 2016. The article examines the airline industry practice of capacity discipline, a U.S. Justice Department investigation into the airline industry concerning possible collusion, and customer service among U.S. airlines.