The jet, which made refueling stops in Guam and Hawaii on its 5,000-mile (8,000-km) return journey, was one of several 737 MAX jets waiting at Boeing’s Zhoushan completion center for final work and delivery to a Chinese carrier.
Trump this month raised baseline tariffs on Chinese imports to 145%. In retaliation, China has imposed a 125% tariff on U.S. goods. A Chinese airline taking delivery of a Boeing jet could be crippled by the tariffs, given that a new 737 MAX has a market value of around $55 million, according to IBA, an aviation consultancy.