Flight in India has increased tremendously with low domestic airfare and international fair where the passengers have the options to choose amongst the best airlines services whether it is domestic airlines or international airlines. The passengers prefer to go with those domestic or international airlines which provide all kinds of services to their passengers in this age of service-oriented world. Some of the services which the passengers must require while making plan to move from one destination or itinerary to another destination are the services of online flight booking, online flight status, E-Check-In, online cancellation, online flight information, online check arrival, online time of departure etc. Airlines in India is well connected with the domestic airports as well as international airports and all major airlines of India have been increasing their network at domestic and international level with the low domestic and international airfare.