It was time when people use to travel in train, buses, and through their own transport but now people are aware about time because time is a value of money. Some countries are very larger in space you can't travel with out airlines with short time. for example Australia Canada Russia they are very huge countries if you are going to other end of country at least 48 hours should be consumed on this situation a business men, patients and emergency passenger they do not afford time taking transport they know the value of time so they use to travel in airlines. In start people suppose that local airlines are expensive to travel but right now people are use too with airlines specially now airlines are offering cheap flights for domestic passengers which boost the airline industry. They are generating huge revenue competition among the airlines is begin in domestic flights which was very less in past there was competition in international flights which is also increasing now a days. In early days people use to travel in trains with family that was awesome moments of travel half of outing was depends on train travel different brokers and stations refreshes you to for a long long journey some times a journey gives you friends who remains your close one for ever. But now trains are also become batter the past travel and present travel is too much different it is no more time taking and precious but now people are use to travel through airline which save their time and give comfortable travel although some extra amount will be incurred but the person knowing value of time should understand what i want to convey.
