A number of flights were cancelled due to technical faults or other operational hiccups at Karachi’s Jinnah International Airport on Monday.PIA flight PK-157 from Karachi to Islamkot was cancelled while another PIA flight PK-503 from Karachi to Gwadar was also called off. Serene Air’s flight ER-502 from Karachi to Islamabad was shelved while Serene Air’s flight ER-554 from Karachi to Peshawar was also called off. Serene Air’s flight ER-522 from Karachi to Lahore was also cancelled.
