Air India's Milan-Delhi flight AI138 was grounded on October 17 due to a technical requirement on the Dreamliner, stranding 256 passengers at Milan airport just before Diwali.
The airline arranged hotels, meals, and rebooked most on flights from October 20 onward; one visa-constrained traveler got an earlier slot.
The mishap upends Diwali homecomings for many Indians in Italy, sparking complaints and underscoring fleet reliability concerns at Air India