The Adani Group is all set to make an investment of Rs 10,700 crore into airport expansion so that its annual passenger handling capacity zooms from 4 million passengers per annum (MPPA) to 39 MPPA. As per reports, Chaudhary Charan Singh International Airport (CCSIA) in Lucknow has a total land area of 509.41 hectare (1258.80 acre), making it one of the most land-constrained in India. LIAL now proposes expansion of CCSIA within an area of 457.1 hectare. CCSIA presently has two operational passenger terminals: international terminal (T1) and domestic terminal (T2). A new integrated terminal building (T3) is under construction, located west of Terminal T1. The Adani group had in November 2020 taken control of CCSIA from the Airports Authority of India.