LAHORE Visibility at Allama Iqbal International Airport on Sunday remained comparatively better than the previous day and flight operations remained active with delay of two to fours on domestic and international sector, said CAA flight inquiry office on Sunday. A female staff member said these delays were consequential cum poor visibility. As per details, among arrival flights included Pk-204 arrived with delay of four hours at 8:30 pm instead of 4:40 pm from Dubai. Pk-712 coming from New York arrived at 9:50 pm against its scheduled time 7:50 pm. Among the domestic flights which arrived late included, Pk-654 from Multan to Lahore which arrived at 10:00 pm instead of 6:20 pm. Similarly flights which departed from Lahore also got delayed including Pk-653 which was supposed to depart at 3:20 pm could leave at 7:20 pm for Multan, Pk-656 for Islamabad, Pk-654 for Islamabad and Pk-575 for Karachi were also delayed by two to four hours. Among the extra section flights Pk-1712 for Karachi also announced to depart at 11:00 pm.