Alaska Air Group, Inc. announced earnings results for the fourth quarter ended December 31, 2019. For the fourth quarter, the company announced total revenue was USD 2,228 million compared to USD 2,064 million a year ago. Operating income was USD 252 million compared to USD 46 million a year ago. Net income was USD 181 million compared to USD 23 million a year ago. Basic earnings per share was USD 1.47 compared to USD 0.19 a year ago. Diluted earnings per share was USD 1.46 compared to USD 0.19 a year ago. For the full year, total revenue was USD 8,781 million compared to USD 8,264 million a year ago. Operating income was USD 1,063 million compared to USD 643 million a year ago. Net income was USD 769 million compared to USD 437 million a year ago. Basic earnings per share was USD 6.24 compared to USD 3.55 a year ago. Diluted earnings per share was USD 6.19 compared to USD 3.52 a year ago.