First class is largely filled with corporate customers, but many deep-pocket individuals are willing to pay up as they demand ...
Upgrading to business or first class ... it is worth noting that American Airlines has discontinued its first-class service ...
There are no mileage upgrades to American Airlines premium economy ... a step down from the business class, is available on all long-distance international flights and flights to Hawaii and ...
the best business class in Asia, and the best airline staff in Japan this year. 4. Cathay Pacific Airways 2018 ranking: 6 5. Emirates 6. EVA Air 7. Hainan Airlines 8. Qantas Airways 9. Lufthansa 10.