Complaint

  • Hainan Airlines Contact & Helpline Numbers -
    Steven Rubin on 2019-08-23 04:59:55

    I would like to upgrade some of my family members flights to business class. Flight HU 481 on August 27. What is the best way for me to do this? Shall I call China reservation line? This is not a complaint, just not sure about how best to proceed.