As India’s largest airline battles its worst-ever operational crisis, a series of IndiGo flight diversions — many linked to bomb threat emails — has amplified passenger anxiety and raised tough questions about aviation safety, security and planning. This article brings together all major developments, expert analysis and forward-looking forecasts as of 8 December 2025. A turbulent week of IndiGo flight diversions Over the past week, at least three IndiGo flights bound for Hyderabad were diverted following bomb threats, alongside a separate domestic diversion that left passengers stranded in another city. 1. Kuwait–Hyderabad flight diverted to Mumbai On 2 December, an IndiGo flight from Kuwait to