Posted in Aviation, Schools & Education YYU stands for Yuzuncu Yil Universitesi (Turkey) YYU stands for Kapuskasing, Ontario, Canada (Airport Code) YYU Share Pinterest Tweet Whatsapp Post navigation YYTTYYUR Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment.