Delta Air Lines (NYSE: DAL) has generated an average annual return of 16.04% over the past 15 years, outperforming the broader market by 3.06% on an annualized basis.

The carrier currently holds a market capitalization of $51.34 billion. This long-term performance highlights the impact of compounded returns on investor capital over extended periods.

Investment Growth Over Time

An initial investment of $1,000 in Delta Air Lines stock 15 years ago would be valued at $9,248.23 today. This calculation is based on a stock price of $78.08 at the time of writing.

What the Numbers Show

The data illustrates the divergence between absolute capital growth and relative market performance. While the stock price appreciation resulted in a nearly nine-fold increase in nominal value for early investors, the key analytical takeaway is the consistent outperformance against market benchmarks. The 3.06% annualized alpha indicates that Delta’s returns were driven by factors exceeding general market movements over this specific 15-year window.

• Average annual return: 16.04%
• Market outperformance: 3.06% (annualized)
• Current market cap: $51.34 billion
• Value of $1,000 invested 15 years ago: $9,248.23

Delta Air Lines (NYSE: DAL) has delivered an average annual return of 17.22% over the past 15 years. This performance outpaced the broader market by 4.19% on an annualized basis.

The airline currently holds a market capitalization of $54.29 billion. Based on a recent stock price of $82.56, an initial investment of $1,000 made 15 years ago would be valued at $10,997.33 today.

What the Numbers Show

The data highlights the impact of compounded returns over long time horizons. The difference between the initial $1,000 principal and the current value of $10,997.33 illustrates how consistent annual growth rates accumulate significantly over a 15-year period.