It could be the appeal of being paid to travel the world. Or maybe it’s the fascination that humans have always had with flight. Whatever the reason, airline jobs are in greater demand than almost any other profession. However, there are important challenges that the prospective airlines job applicant should keep in mind. The first is that the airline industry is notoriously volatile. An industry downturn may lead to layoffs of cabin crew and other personnel. The industry is also hectic by nature, and fatigue and relocation are often a basic part of the job. But the obvious perks mean that at most airlines, jobs will always be in much shorter supply than applicants. Those who are interested in airline jobs, particularly flight attendant jobs, would do well to have a college degree and fluency in a second language (pilots, of course, require very extensive training). There are also many types of airport jobs in which the vacancy-to-applicant ratio is much more favorable, including ground services and air traffic controller jobs.