If you've discovered that your family's seats on Corendon Airlines are scattered throughout the aircraft, it’s at the aircraft personnel’s discretion to decide what to do at that point. Next time, you can gain control of your seating arrangement through the "seat selection" option. During online check-in, the system automatically assigns seats based on availability, but to choose your preferred seats, select "seat selection" after entering your PNR and surname. For Premium ticket holders, their fare includes free seat selection. You can reserve paid seat selections during the reservation process, on the "Additional Services" page of the website if you've already purchased your tickets, or during online check-in, starting 7 days prior to your flight. Note that seat selection may not be available if the aircraft has not been assigned to your flight yet.
Related Complaints
Corendon Airlines Denied Priority for Newborn and Pet

We recently flew with Corendon Airlines from Hamburg to Izmir with our newborn baby and our cat, along with numerous suitcases. The baggage drop-off line was extremely long, and despite our situation, we were given no priority. In fact, the staff dismissively told us that priority would not be grant...
Corendon Airlines Complaint - Uncomfortable Seats on Long-Haul Flight

On May 31, 2024, at 03:00 with PNR X8AC12, my family and I traveled from Cologne to Antalya with Corendon Airlines. I have never seen such a situation before. It is impossible for a normal person to fit in the aircraft used for a 3.5-hour flight. The seat rows are so narrow that the seats are fixed ...