How do airlines make a profit?

The 1st one, is the cargo business. As we mentioned at the beginning, aircraft are faster than other means of transportation, so in domestic transportation and even import and export trade, aircraft have a greater advantage over railroads, shipping, road freight and other means, so that can play a big role in the field of cargo.

The 2nd one is advertising revenue. Just as theaters not only sell movie tickets, but also sell popcorn drinks to make money a reason, airlines also not only sell tickets, cargo, but also by advertising money. Not to mention the major airlines aviation magazine, each issue of the magazine can publish dozens or even hundreds of ads, earn a lot of money naturally.