Campaigners have urged Heathrow Airport to ground its flights for seven hours a day out of respect for the Queen.
On Wednesday the West London travel hub said planes flying over the procession of the Queen's coffin from Buckingham Palace to Westminster Hall would be disrupted.
In total 15 flights were cancelled going into and out of the airport yesterday afternoon and evening, with Heathrow admitting that services may be disrupted on Monday when Her Majesty is laid to rest.
