Vistara flight UK17 operating from Delhi to London on October 18, 2024, received a security threat on social media.

With this, in the past few days, over 40 flights operated by the Indian carriers have received bomb threats which later turned out to be hoaxes.

Three international flights of Vistara airline that received bomb threats turned out to be hoaxes while one of the aircrafts was diverted to Frankfurt as a precautionary measure, officials said on Saturday.