DIAL submitted a plan in 2016 to the then aviation secretary R N Choubey regarding the expansion of the airport with a new fourth runway and Terminal 4 in a phased manner. The Master Plan of Airport in 2016 was then reviewed and updated by DIAL in consultation with the Airports Authority of India. According to the plan, the terminal construction should have started after the fourth runway was completed and Terminal 1 was expanded. However, the conversion and expansion of Terminal 2 into a fully-international terminal has been put on halt and postponed.
DIAL submitted a plan in 2016 to the then aviation secretary R N Choubey regarding the expa,nsion of the airport with a new fourth runway and Terminal 4 in a phased manner. The Master Plan of Airport in 2016 was then reviewed and updated by DIAL in consultation with the Airports Authority of India. According to the plan the terminal construction should have started after the fourth runway was completed and Terminal 1 was expanded. However, the conversion and expansion of Terminal 2 into a fully-international terminal has been put on halt and postponed.