Hundreds of flights faced delays at Delhi's Indira Gandhi International Airport due to a technical glitch in the Air Traffic Control system. The Automatic Message Switching System crashed, forcing controllers to manually process every flight. This slowdown significantly impacted operations at India's busiest airport. Airlines warned passengers of extended waiting times. Technical teams are working to restore the system, but a timeline for normal operations remains unclear. The disruption highlights the critical reliance on automated systems in aviation.

Source: Technical glitch at Delhi airport: Hundreds of flights delayed; what caused disruption