Delta Air Lines, Inc. reported operating results for the month and year to date ended December 2018. For the month the company reported, RPMs were 17,625,203,000 against 16,727,824,000 a year ago. ASMs were 20,939,381,000 against 19,868,064,000 a year ago. Load factor was 84.2% against 84.2% a year ago. Cargo Ton Miles were 161,336,000 against 174,922,000 a year ago. Passengers Boarded were 15,262,876,000 against 14,373,041,000 a year ago. For year to date, RPMs were 225,240,582,000 against 217,712,382,000 a year ago. ASMs were 263,365,428,000 against 254,325,450,000 a year ago. Load factor was 85.5% against 85.6% a year ago. Cargo Ton Miles were 2,168,543,000 against 2,148,278,000 a year ago. Passengers Boarded were 192,465,271,000 against 186,382,771,000 a year ago.