Dubai Airports has announced that 6.68 million passengers passed through Dubai International in July -up 29.6 per cent from the same month last year when traffic numbers were affected by a runway refurbishment programme. Passenger numbers in July totalled to 6,682,676 compared to the 5,155,771 handled in July 2014 when the airport was reduced to one runway while a $1bn refurbishment programme was conducted over an 80 day span.