All Airlines in Chicago

United Airlines is based in the USA and is one of the world’s largest airlines with global flying routes, and offers additional routes via their partnership in the Star Alliance. As of August 2015 they only offer vegan meals on their international flights, and the quality of the meal you receive varies based on the quality of the caterer they are using in that departing airport. Star Alliance members include (as of August 2015): Air India Air New Zealand ANA Asiana Airlines Austrian Avianca Avianca in Brazil Brussels Airlines Copa Airlines Croatia Airlines EGYPTAIR Ethiopian Airlines EVA Air LOT Polish Airlines Lufthansa Scandinavian Airlines Shenzhen Airlines Singapore Airlines South African Airways SWISS TAP Portugal THAI Turkish Airlines United Airlines