Oil marketing companies increased the price of aviation turbine fuel (ATF) by 5.4% in December, marking the third consecutive month of price hikes. ATF price in Delhi has been hiked by ₹5,133.75 per kilolitre to ₹99,676.77, which could result in higher airfares. Revised prices in Kolkata, Mumbai and Chennai stood at ₹1,02,371.02, ₹93,281.04 and ₹1,03,301.80, respectively.