There is no denying the fact that air travel has become very much popular in modern times. Air travel is not only more convenient and user-friendly now, but it is also one that is comparatively affordable, especially if someone is looking to travel a long distance. There are different methods of air travel. Some prefer using the normal airplanes that are ready for take-off at the airport, whilst others also like to travel via a specially chartered airplane. These people are usually richer and more lavish in their lifestyle. According to VelocityJets, chartered airlines are very expensive and the maintenance of charter planes is much more thorough. There are different ways to check the safety of a charter airline, some of which are described in detail below.