Historical annual and monthly returns for Delta Air Lines (DAL).
For Delta Air Lines (DAL), the strongest completed calendar year was 2013, when the stock returned 132.6%, while its weakest was 2011, with a return of -35.8%. Across the 18 completed calendar years from 2008 through 2025, its average annual return was 15.7% and its compounded annual return was 9.8%. DAL posted positive returns in 10 of those 18 years (56%). In 2025, the latest completed year, it returned 16.1%. In 2026 year to date, DAL has returned 23.3%.
Returns are calculated from the adjusted daily closing prices for Delta Air Lines (DAL). Annual returns measure the percentage change between the final available trading prices of consecutive calendar years. Monthly returns use the corresponding month-end observations. Adjusted prices account for stock splits and distributions when supplied by the market-data provider. Results are nominal and are not adjusted for inflation.
