Guwahati, June 16 -- Passengers on Air India Express flight from Guwahati to Kolkata faced a harrowing ordeal after being deboarded twice due to a 'technical glitch' in the aircraft before being flown to their destination on Sunday afternoon - more than 18 hours after the scheduled departure, officials said.

The incident involved 170 passengers aboard Air India Express flight IX-1226, which was scheduled to depart from Lokpriya Gopinath Bordoloi International (LGBI) Airport at 9.20 pm on Saturday.

The flight was delayed post midnight because of a "technical glitch" and passengers remained seated inside all the while, an aggrieved traveller said in a video that has gone viral on social media.

Several such videos of the delayed flight are ...