Turkish Airlines Flight 1878 was an international passenger flight from Milan–Malpensa Airport, Italy to Atatürk Airport, Istanbul, Turkey. On 25 April 2015, the aircraft rolled sharply just before landing, causing a very hard touchdown resulting in substantial damage to the starboard wing and a fire. A go-around was initiated, and the aircraft positioned for a second approach attempt but veered off the runway on the second landing. All 102 passengers and crew survived unharmed.

Atatürk Airport is an airport currently in use for private jets. It used to be the primary international airport of Istanbul and the hub of Turkish Airlines until it was closed to commercial passenger flights on 6 April 2019. From that point, all passenger flights were transferred to the new Istanbul Airport. All freight operations subsequently relocated as well by 5 February 2022 after which the airport continued to serve general aviation until its final closure.