As the decades have passed air travel has continually grown in popularity.  One can attribute a number of reasons for this increase in popularity and these are convenience and safety.  The following are some of the positive and negative factors involving air travel.

Disadvantage: Airplanes Cause Pollution.

The major shortcoming of air travel is the pollution caused by it. Greenhouse gases are emitted into the atmosphere by the aero planes and these gases are responsible for global warming. This is considered as a serious drawback by people who are keen to limit the effect of global warming on the universe.  Many airlines are becoming friendlier to the environment to prevent the effect of global warming. One of the ways in which you could do this is by retrofitting winglet on the aircraft that makes the aircraft fuel efficient. Apart from this the airlines invest a large sum of money to replace their old aircraft by fuel efficient aircraft.

Disadvantage: High Cost

High cost of travel makes many people avoid traveling by air. You may be able to travel by car to many destinations at a very cheap price as compared to traveling by flight. You can take advantage of discount
airline travel to obviate the high cost of travel by air. Ultimate decision for flying or driving is dependent on whether you get a good deal on the airfare or not.

Disadvantage: Fear of Flying

There are a number of people who just don’t want to fly.  This is mainly because of the fact that they were on a flight that has experienced extreme turbulence or some type of other event and this has been rather terrifying. 

Advantage: Speed of Travel

The greatest advantage about air travel is that it is much faster to reach between places as compared to other means of travel; however these places have to be connected by air. While it can take days to drive across the United States, a person can fly the same distance in a number of hours.  The savings obtained in this mode of air travel gives you an opportunity to enjoy your vacation for a longer period.

Advantage: Easy to Travel Long Distances

Air travel also allows us to travel to faraway places that would otherwise be too difficult to travel to.  Air travel to practically any destination in the world is possible. Although many of these flying times are very long you will still find that the total time taken is much shorter than the time that would have been spent by using alternate modes of transportation.

Advantage:  Safety

With regards to other forms of travel, air travel is considered to be one of the safest.  Car accidents wherein people die happen in thousands every year. Even train derailments causing deaths are also being heard of very frequently. Air travel related disasters do happen but they occur much less frequently.  Decision making on the mode of travel has been very easy for many people who consider safety as the main factor for opting to fly.

Choosing air travel is a personal decision, based on the factors discussed above along with a multitude factors not discussed here.  For most travelers safety, speed of travel and cost are the over riding factors.  As long as cost remains affordable air travel will continue to grow in popularity.