Niš Constantine the Great Airport (INI) By Airport Guide 463 Facebook Twitter Pinterest WhatsApp Niš Constantine the Great Airport Аеродром Ниш – Константин Велики Serbia Airport website IATA: INI ARRIVALS DEPARTURES NIS FLIGHTS LEAVE A REPLY Cancel reply Please enter your comment! Please enter your name here You have entered an incorrect email address! Please enter your email address here Save my name, email, and website in this browser for the next time I comment. Δ This site uses Akismet to reduce spam. Learn how your comment data is processed.