Air India Express — Flight delay by more than 3 hours

My airline number is: IX194 with PNR: EATIKN. My flight had to depart on 31 December 2022, morning 09:50 Gulf Standard Time (UTC +04) from Dubai, UAE, to reach Lucknow, Uttar Pradesh on 15:05 Indian Standard Time. But, now as I reach the airport, it is suddenly delayed by more than 3 hours. Now the same flight is departing on 14:04 Gulf Standard Time, to reach Lucknow by 19:25, which is really frustrating for me as a passenger.