Istanbul Airport remained the busiest air hub in Europe with an average of 1,229 daily flights in January, the European Organization for Air Navigation Safety (Eurocontrol) said on Tuesday.
It was followed by London Heathrow Airport with 1,104 daily arrivals and departures, and Paris Charles de Gaulle with 1,046 in the same period, Eurocontrol data showed.
London Heathrow and Paris Charles de Gaulle reached 91% and 87% of their pre-pandemic level, respectively.
The flight traffic throughout Europe in January remained at 86% of its 2019 level, but a wide variety of recovery rate variations remained, Eurocontrol said.