A Boeing 787 aircraft of China's Hainan Airlines is seen at Vancouver International Airport in Vancouver, Canada, May 25, 2018. A direct flight between Tianjin and Vancouver was launched on Friday. Flight HU7959, operated by Hainan Airlines, is the first direct passenger air route linking Tianjin with North America. (Xinhua/Liang Sen)
A Boeing 787 aircraft of China's Hainan Airlines lands at Vancouver International Airport in Vancouver, Canada, May 25, 2018. A direct flight between Tianjin and Vancouver was launched on Friday. Flight HU7959, operated by Hainan Airlines, is the first direct passenger air route linking Tianjin with North America. (Xinhua/Liang Sen)
Passengers line up at the check-in counters of Hainan Airlines at Vancouver International Airport in Vancouver, Canada, May 25, 2018. A direct flight between Tianjin and Vancouver was launched on Friday. Flight HU7959, operated by Hainan Airlines, is the first direct passenger air route linking Tianjin with North America. (Xinhua/Liang Sen)
Flight attendants of China's Hainan Airlines pose for photos after they arrived at Vancouver International Airport in Vancouver, Canada, May 25, 2018. A direct flight between Tianjin and Vancouver was launched on Friday. Flight HU7959, operated by Hainan Airlines, is the first direct passenger air route linking Tianjin with North America. (Xinhua/Liang Sen)
A Boeing 787 aircraft of China's Hainan Airlines lands at Vancouver International Airport in Vancouver, Canada, May 25, 2018. A direct flight between Tianjin and Vancouver was launched on Friday. Flight HU7959, operated by Hainan Airlines, is the first direct passenger air route linking Tianjin with North America. (Xinhua/Liang Sen)