
Delta Air Lines remains a Buy for medium- to long-term investors, supported by strong cash flow, rapid debt reduction, and disciplined margin management. DAL's premium cabin, loyalty, and ancillary businesses now drive 61% of revenue, cushioning volatility in Main Cabin demand and strengthening earnings resilience. Despite rising fuel and non-fuel costs, DAL trades at a significant valuation discount to sector medians, with a forward P/S of 0.73 and an investment-grade balance sheet.










