Istanbul Airport handled more than 290,000 passengers in a single day this summer, setting a new record as Turkey recorded some of its highest-ever levels of air traffic.
On August 16, Istanbul Airport handled 290,287 passengers and 1,739 flights. Türkiye’s State Airports Authority (DHMI) said the figures set an all-time daily record for both passenger and flight numbers in Turkey and Europe.
The record came during an exceptionally busy summer for European aviation. EUROCONTROL recorded 66 all-time daily traffic records across Europe between June 1 and August 31.
Istanbul Airport Drives the Numbers
The August record was part of a wider rise in air travel across Turkey.
Turkish airports handled 28.79 million passengers in August 2026. That brought the January-August total to more than 167.55 million passengers, including direct transit passengers.
Istanbul Airport alone handled 8.58 million passengers in August. Its total for the first eight months of the year reached 56.65 million passengers.
The airport had already broken a daily passenger record earlier in the month. On August 1, it handled 289,260 passengers in one day.
The numbers also underline Istanbul’s role as a major international hub. In the week of August 24–30, EUROCONTROL recorded a new traffic high for Istanbul Airport, while Turkey also reached its highest-ever level of arrivals and departures for the second time in August.
Istanbul’s Role Has Also Changed Since 2022
Istanbul’s position as a major air hub has also been shaped by changes in international air routes since Russia’s invasion of Ukraine.
The European Union still prohibits Russian airlines and Russian-registered aircraft from landing in, taking off from or overflying EU territory, subject to limited exceptions.
Turkey, meanwhile, has maintained air links with Russia. A 2026 academic study found that Istanbul Airport became one of the key transit hubs for Russia’s international air traffic after the disruption of many European connections. The study found that seat capacity between Russia and Turkey increased sharply after 2022, with Istanbul emerging as one of Russia’s main international gateways.
That does not mean Russian traffic explains Istanbul’s record numbers on its own. It is one factor in a much broader network that connects the city with Europe, Asia, the Middle East and beyond.
A Record Summer Across Europe
The Turkish records came during a record-breaking summer for European aviation.
EUROCONTROL recorded an average of 35,959 flights per day between June 1 and August 31, up 2.4 percent from summer 2025.
On July 24, Europe recorded 37,659 flights in a single day, the highest daily traffic level ever recorded by the European network.
Turkey was part of that wider surge. During the final week of August, EUROCONTROL recorded three new traffic highs linked to the country: one for Turkey, one for Istanbul Airport and one for Pegasus Airlines.
For Istanbul Airport, the figures show more than a busy summer. They point to the growing scale of a hub positioned between several major aviation markets.
The airport’s 290,287-passenger day is now another milestone in that expansion.
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