All 156 passengers on flight AI 379 had been escorted from the plane, in line with emergency plans, an Airports of Thailand official said. The aircraft took off from Phuket airport bound for the Indian capital at 9.

An Air India flight had to make an emergency landing following reports of a bomb threat one day after hundreds died in a fatal crash involving one of the airline's planes.

An Air India flight bound for New Delhi successfully departed Phuket International Airport on Friday afternoon after authorities conducted a thorough security investigation following a bomb threat