Alaska Air Group, Inc. is engaged in operating airlines. The Company operates through its subsidiaries Alaska Airlines, Inc., Hawaiian Holdings, Inc., Horizon Air Industries, Inc., and McGee Air Services. The Company’s segments include Alaska Airlines, Hawaiian Airlines, and Regional. Alaska Airlines segment includes scheduled air transportation on Alaska's Boeing jet aircraft for passengers and cargo. Hawaiian Airlines segment includes scheduled air transportation on Hawaiian's Boeing and Airbus jet aircraft for passengers and cargo. Regional segment includes Horizon's and other third-party carriers’ scheduled air transportation on E175 jet aircraft for passengers under a CPA. The Company serves more than 140 destinations throughout North America, Central America, Asia and across the Pacific. The Company offers group business travel services, such as group travel, meeting and convention travel, charter flights, world travel with partners, and Alaska Lounge.