IndiGo flight to Singapore circles in air for 2.5 hours after detecting tech issue, returns to Trichy

An IndiGo flight from Trichy to Singapore carrying 127 passengers returned to Trichy International Airport on Friday after developing a technical snag mid-air. The flight remained in the air for nearly two and a half hours after the technical issue was detected. The airport director said the aircraft was brought back after necessary preparations were made for a safe landing.