IGI domestic delhi is one of the best domestic airport from many points of view such as it is located in capital of india so it is very highlighted and mostly used domestic level airport in india. It is very is to access transport facilities for that person who is new to delhi routes and place he can travel by metro line or delhi airport bus services which is easily available any where in india. So igi is very good and maintains well infrastructure likr elevators stairs shops etc. The staff and services highly equipped with technology and coopertative and impressive . So if you visit delhi than must visit igi domestic oncr in your life.happy journey