A massive volcanic eruption in Ethiopia has disrupted air traffic, forcing an IndiGo flight to divert and land in Ahmedabad.

An IndiGo flight operating from Kannur to Abu Dhabi was diverted to Ahmedabad on Monday, November 24, after aviation authorities flagged safety concerns arising from volcanic activity in Ethiopia.

Flight 6E 1433, which departed from Kannur International Airport earlier in the day, was rerouted as a precaution after a significant eruption from the Hayli Gubbi volcano in the Erta Ale range sent ash and sulphur-dioxide plumes high into the atmosphere. The ash cloud, reportedly rising between 10 km and 15 km, began drifting eastward across the Red Sea toward busy flight corridors.

IndiGo confirmed that the aircraft landed safely in Ahmedabad and said arrangements were being made for passengers to be accommodated on a return flight to Kannur.

Aviation authorities noted that the ash plume’s trajectory could affect routes across parts of northern India, prompting airlines to keep contingency plans ready. Akasa Air also issued a statement saying it was closely monitoring the situation in line with international safety advisories.

Volcanic ash is known to pose critical risks to aircraft, including engine damage and reduced visibility, leading airlines to proactively adjust routes and altitudes when such events occur.

Further updates are expected as monitoring agencies track the movement and density of the ash cloud.

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