What you need to know about Hainan Airlines mobile apps
Hainan Airlines provides an iOS app that is compatible with iPhone, iPod, and iPad.
As a member of Hainan Airlines Fortune Wings Club (and we always recommend joining loyalty programs, you can use the app to manage your account, view upcoming reservations, and more.
Also take a look at Hainan Airlines's website by clicking here — you should be able to do what you need there.