Indigo Airlines — Flight delayed

Address:	Mumbai City, Maharashtra
Website:	I am an individual working as Professor

I am a passenger of 6 E 608 to Mumbai. Originally scheduled to leave at 9-50 it got continuously delayed and latest position now is scheduled at 11-40. Left Hyderabad at 7 a.m reached Airport at 7-45. Since then waiting for more than 3 hours is not only irritating and expensive but also cause lot of inconvenience. What is the compensation? Bijoy Bhattacharyya