Mumbai, Sept. 19 -- An IndiGo flight operating from Mumbai to Phuket on Friday was diverted to Chennai due to a security threat noticed onboard, IndiGo officials said.

In a statement, IndiGo officials said, "IndiGo flight 6E 1089, operating from Mumbai to Phuket on 19 September 2025, was diverted to Chennai due to a security threat noticed onboard. As per the established protocol, relevant authorities were informed immediately, and the flight will undergo necessary security checks in Chennai. Owing to the night curfew at the Phuket airport, resumption of the journey has been scheduled for later in the night."

"We are making all efforts to minimise inconvenience to customers, including offering them refreshments and sharing regular updat...