Aviation Domestic air traffic growth slows in May Updated : June 20, 2018 10:51 AM IST On a sequential basis, the traffic grew by around three per cent. It had risen to 115.13 lakh in April 2018, while in March it had grown to 115.80 lakh. Subscribe to Moneycontrol PRO at just Rs.33/- per month for the first year. Use code SUPERPRO. Limited period offer. Available on Web and Android.