All 8 of its Airbus A380s have premium economy, with a sizable cabin of 44 seats, though its 777-300ERs Have a very lesser cabin with just 28 seats. Many of the A350s have premium economy, which includes its modest fleet of A350-900ULRs that run the longest flights on the planet. https://medium.com/@firstclasstohouston/what-things-to-remember-when-boarding-a-business-class-flight-a84ee8638ea1