Because more aircraft are arriving and departing later than anticipated, the west London airport apologized to those causing “more disturbance.”
Although there are no scheduled departures from Heathrow between 10.50 pm and 6 am or scheduled arrivals between 10.55 pm and 4.40 am, takeoffs and landings do happen during those times when delayed flights take off and land.
Three aircraft arrived at Heathrow on Saturday night after midnight.
The most recent flight was a British Airways one from Kalamata, Greece, which arrived at 12.31 am, more than two hours late.
The first flight scheduled for Sunday morning arrived at 4.33 am, providing no relief to the overflowing people.