In its advisory, Air India said, "A third-party connectivity network issue had impacted check-in systems at some airports, thereby delaying flight departures of some airlines, including Air India. The system has since been restored. However, some of our flights may continue to be delayed
Singapore [Singapore], Sep 28 (ANI): The passengers at Singapore's Changi Airport had to wait longer for their boarding passes as the Check-in systems of some airlines halted due to technical glitch and it had to be done manually.