All 8 of its Airbus A380s have premium economy, with a sizable cabin of 44 seats, while its 777-300ERs have a smaller cabin with just 28 seats. A lot of the A350s have premium economy, which includes its modest fleet of A350-900ULRs that function the longest flights on earth. Flight https://sites.google.com/view/business-class-to-houston/things-to-remember-when-boarding-a-business-class-flight