1 EXHIBIT 12 DELTA AIR LINES, INC. STATEMENT REGARDING COMPUTATION OF RATIO OF EARNINGS TO FIXED CHARGES (In millions, except ratios) - ------------------------------------------------------------------------------------------------------------------------------- Three Months Three Months Six Months Six Months Ended Ended Ended Ended December 31 December 31 December 31 December 31 1999 1998 1999 1998 ---------------- --------------- --------------- --------------- Earnings: Earnings before income taxes $ 580 $ 320 $ 1,162 $ 858 Add (deduct): Fixed charges from below 221 198 426 410 Interest capitalized (11) (12) (24) (22) ---------------- --------------- --------------- --------------- Earnings as adjusted $ 790 $ 506 $ 1,564 $ 1,246 Fixed charges: Interest expense $ 77 $ 43 $ 143 $ 92 Portion of rental expense representative of the interest factor 144 155 283 318 ---------------- --------------- --------------- --------------- Total fixed charges $ 221 $ 198 $ 426 $ 410 Ratio of earnings to fixed charges 3.57 2.56 3.67 3.04