Domestic airlines carried 309.35 lakh passengers during Jan-Apr 2016 as against 251.05 lakh passengers during the corresponding period of 2015 thereby registering a growth of 23.22 per cent. DGCA released the figures after analysing traffic data submitted by various domestic airlines for the month of April 2016. In terms of On-Time Performance (OTP) of scheduled domestic airlines Air Asia ruled the roost at 89.1 per cent with Indigo close behind at 88.5 per cent. In terms of Passenger Load Factor, SpiceJet remains ahead at 93.2 per cent in April.