Delhi Airport Update: On Monday, Delhi’s Indira Gandhi International (IGI) Airport operator DIAL (Delhi International Airport Limited) said that it has completed the expansion work of the arrival terminal at T1 and it is now ready for operations. The work has been carried out as part of expansion plans and once the entire expansion work is complete, the total terminal capacity of the airport and airside capacity will increase to 100 million and 140 million, respectively, according to a PTI report. At present, the terminal capacity of IGI Airport is 60 million and the airside capacity is 100 million. The Delhi Airport has three operational terminals- T 1, T 2 and T 3.