Flight UK25 from Delhi to Frankfurt, carrying over 240 passengers, was diverted back to Delhi due to a non-specific bomb threat after Afghanistan denied overflight permission. The aircraft landed safely at 1620 hours after circling in Pakistan airspace.

Over 20 flights from Indian airlines received bomb threats on Sunday, prompting emergency responses, though many threats this week have been confirmed as hoaxes.

The merger between Air India and Vistara, scheduled for November 12, assures passengers that Vistara's in-flight experience will continue. Post-merger, Vistara will operate under the code 'AI2'. Singapore Airlines will gain a 25.