Review: United Airs 777-200 Premium Economy

premium777Last year, Business Traveller‘s editorial director Tom Otley took a flht in premium economy class on Singapore Airs’ superjumbo Airbus A380.You can read his full review here.. At the endThe third version of Boeing 777-300 has 298 seats divided into 4 classes: first, business, premium economy and economy. First class includes just 4 closed suites that are located in a row.