Airlines in 2019 are putting the customers first. Many companies are including upgrades to their wifi systems so travelers can use internet that works and also supports text messaging. Lavatories will include UV sterilization to help reduce the transmission of germs and lighting and air circulation will make the restroom more comfortable. Some airlines are doing away with boarding passes to make the boarding process more streamlined and storage options for carry-on luggage may include lockers on some flights.
