Karachi (Afzal Nadeem Dogar) The impact of the air traffic system malfunction in the UK continued for the third day as more 3,000 flights across the UK were affected. The number of affected flights exceeded 11 thousand. On Thursday, 59 more Heathrow flights were canceled 620 were delayed Gatwick 15 flights were canceled 44 were delayed Manchester 5 flights were canceled 354 were delayed Stansted 266 flights were delayed.