I am traveling by many flight. But I think my worst Experience with Air Canada Flight from Ahmedabad to Toronto. However, this is one of the worst airlines, in which we have traveled so far. My family and I had to travel from Ahmedabad to Toronto’ from so called Air Canada .Our flight was on scheduled as we checked before leaving for the airport; we have done our all check-in and security checks and were waiting for the on-board flight announcement.But we ( Passengers) didn’t hear anything till 15 minutes before the departure time of the flight, so we started to enquire from the crew members about flight. Furthermore, crew Members were saying that there was a small technical problem and would be fixed in 30 minutes.So wait for 30 minutes only.For us they had booked tickets in another Airlines, and flight was scheduled after 30 hours from our current scheduled flight timings, after 30 hours we flew from New Delhi Airport We thanked to GOD to save us from Air Canada. I cannot delete this incident from my memory. This is worst Airlines, not because of Technical Problem in Airplane but for mismanagement and unskilled inexperienced Air Canada Delhi Staff.