A chronology of Air India's soaring losses

National carrier Air India has incurred a cumulative loss of over Rs 13,300 crore since its merger with Indian Airlines in 2007. Before the merger in 2006-07, the losses reported by erstwhile Air India and Indian Airlines were Rs 447.93 crore and Rs 240.29 crore, respectively. But the merged entity incurred a loss of Rs 2,226.16 crore during 2007-08.