Cash-strapped Kingfisher had the best on-time performance (OTP) in the last three years and low-cost airline IndiGo registered the highest passenger load factor while national carrier Air India remained the worst performer on both the parameters.
Last year, Kingfisher Airlines stood second with 90.5 per cent OTP, while Jet Airways had the best figures with 91 per cent OTP.
In 2009 and 2010, Kingfisher had registered the best OTP with 82.8 and 86.9 per cent while SpiceJet remained at second with 82.3 and 85 per cent.