The Hindustan Aeronautics Limited (HAL) Airport stands as a cornerstone of Bangalore's aviation history. HAL Airport, Bangalore Key FactsThe following are some key facts on the Hindustan Aeronautics Limited (HAL) Airport in Bangalore. HAL Airport, Bangalore Current StatusSince 2008, HAL Airport has been restricted from commercial flights. It is mainly a testing ground for Hindustan Aeronautics Limited (HAL) and used by the Indian Defence Forces. HAL Airport Bangalore: Future Terminal and Expansion PlansThe Airport Authority of India (AAI) approved master plan is a total makeover of the terminal infrastructure.