A Vistara flight bound for Srinagar on Friday received a bomb threat, prompting swift action by authorities at the airport. Flight no-UK-611 from Delhi was carrying 178 passengers. Following the threat call, the aircraft was immediately directed to an isolation bay upon landing. Operations at the airport were also halted briefly. After an exhaustive search, no explosives were found on the plane, and normal operations resumed. The source of the threat is yet to be known, and officials are investigating the matter.