Domestic air traffic has grown by 18.6 per cent from January-December YoY, according to a latest report by Directorate General of Civil Aviation (DGCA). Passengers carried by domestic airlines during January-December 2018 were 1389.76 lakhs as against 1171.76 lakhs during the corresponding period of previous year. The passenger load factor in the month of December 2018 has increased compared to previous month primarily due to the ongoing tourist season.