Complex sentence: The municipality of Sitia is served by Sitia Public Airport with several domestic destinations, the first landing was on June 7,1984 and the airport opened officially on June 9,1984.
Split into simpler sentences: The municipality of Sitia is served by the Sitia Public Airport which offers several domestic destinations. The first landing occured on June 7,1984 and the airport opened officially on June 9,1984.