Originally Posted by
f0zzyNUE
I found this article in the app notifications. Quite interesting as so long the 24 hour guarantee was applicable only to tickets ex US if I recall correctly.
https://www.turkishairlines.com/en-i...irst-24-hours/
It works for flights that depart in more than 7 days.
Great News. But not only for US. As I see it's valid from all countries.