An Air India flight IC 393 Kochi-Sharjah flight with 142 passengers and 9 crew returned to Kochi an hour after take off following technical snag, airlines sources said.
 
The flight had taken off from Kochi at 10.15am and returned by 11am.
 
The technicians are trying to rectify the snag and the flight is expected to leave for its destination in two hours time, the sources said.