The choice between travel by airplane or by boat depends on the tastes of each person. The cruises are focused on people who want to enjoy the services on board and get to know some cities without going too deep into them. On the other hand, airplanes aim to reach their destination as quickly as possible so that passengers can spend more time in the city they are going to. You have all the information in: «Choosing the means of transport to travel: Which is the safest?«.
You have all the information in: "Choosing the means of transport to travel: Which is the safest?".