Boeing Again Resets 787 Schedule

Anderson also said Delta has no interest in the long-standing industry practice of announcing large aircraft orders, often seen as a sign of faith in the future.

"We are not going to place large fleet orders for the sake of placing a large fleet order," he said. "This industry has to make investments based on demonstrated returns, not just on shiny airplanes."

Meanwhile, Delta executives said older aircraft, including the MD-88s and DC-9s in its fleet, look a lot more attractive when fuel prices are low. As Executive Vice President Glen Hauenstein said: "Yesterday's trash is tomorrow's treasure."