Now a days air travel had became very common between the humans. Air travel has become a part of a travel journey to cover a big distance in less time. There are many positive impacts & also a negative impacts of travelling through Flights.
The positive impact of aviation is that its less time consuming. The planes are designed in such a way that the distance can be covered in minimal hours. The facilities given by the aviation department are at high levels so the aerodynamics and speed of aviations get more. Moreover, the journey become easy for the passengers. Humans used to sail through oceans, but flights has made that part easy & comfortable.
The negative impact of International travel is at a large scale. For flying a passenger flight it takes a large amount of fuel which affects the natural resources. Travelling through aviation is also costly & people are monopolized to pay for the tickets. Engines create the pollution while takingoff which gives negative impact on the environment. Airports are getting developed and more trees are getting are getting chopped down for making bigger Airports.
From my own opinion there are more positive benefits of flying through air and it overcomes negative impacts because humans are bond to selfishness and will always choose the easy,comfortable and less time consuming mode.