and games. Free WiFi is available on board of almost all planes. On long-haul routes, passengers can do shopping in Duty-Free onboard boutique which offers, e.g., jewelry, cosmetics, and perfumes. There’s also a frequent flyer program called MileagePlus available to passengers traveling on...
The kind of things you should take on board are valuables, jewelry, documents, and money. Registered baggage can get damaged during the flight, so delicate things like cameras, computers, or items made of glass should also go in your hand luggage. ...