6 held at Istanbul airport in April and the "Great Migration" as named after the Istanbul Airport transport operations, has made a total of 50 millionth passenger on December 23, 2019 and hosted by the titular.

Unique architecture, robust infrastructure, and superior technology offers the highest level of travel experience at the forefront of sustainability efforts, as well as Istanbul Airport welcomed its 50 millionth passenger.

Istanbul from New York traveling Kobanbay family from Kerem Kobanbay, Aslıhan Zehra Kobanbay, Belize Kobanbay, Bade prior Kobanbay flights Tayyip Erdogan, President of Turkey, Recep and the lady took the 50 millionth passenger plaque was presented by Emine Erdogan.

HDI Board member Cemal Kalyoncu also Kobanbay family of 2 HDI PASS Premium membership was a gift. THY Executive Chairman of the Board Policy Aycı was presented in 2020 to open ticket that can be used by all family members.

50 millionth passenger, indicating that a surprise for them to be Kobanbay family, expressed their happiness about the gift which they presented to the plane to fly to New York.