Regional tensions in the Middle East have significantly impacted Indian aviation on January 15, prompting major airlines such as Air India, IndiGo, and SpiceJet to reroute or cancel international flights. The immediate cause is Iran's decision to shutdown its airspace amid widespread protests against the country's leadership, creating safety concerns for overflights.
One example includes IndiGo's Baku-Delhi flight, which was required to return shortly after departure due to passing over Iran. Other flights to destinations including the United States faced cancellations, with airlines citing safety precautions. International carriers such as Lufthansa have also adjusted operations, operating flights as daytime flights or canceling routes to avoid Iranian and Iraqi airspace.
India has issued an advisory for its citizens in Iran, urging them to leave the country by any available means and advising against travel until the situation stabilizes. The situation underscores the broader impact of regional unrest on global aviation, with airlines closely monitoring developments and adjusting their flight paths accordingly.

