There has been a revolution in air travel in India in the
last decade. Ever since the government launched its open sky policy and
allowed private players to enter the arena there has been a sea change in
the airline industry in India. Air travel has become cheaper and more
affordable and the number of people traveling by air has gone up
drastically. Consequently, Indian Airports too have changed for the
better. Airports in India have become more swanky and passenger friendly.
Here is some useful information on airlines and airports in India.