In 2017, Indians 3rd on international flyers' list

​​In all, IATA said over 400 crore passengers flew on schedule services (domestic and international combined) last year. American nationals were the biggest chunk of this at 63.2 crore (18.6% of all passengers), followed by Chinese at 55.5 crore (16.3%) and then Indians at 16.1 crore (4.7%).