Olympic Air, Sky Express and Astra are all competing for the right to operate flights to 20 remote areas in Greece from October 2016 to the end of September 2020. The financial offers of the three airlines will be publicized in the next few days.
 
The 20 flights are the following: Athens-Astypalea, Athens-Leros, Athens-Milos, Athens-Naxos, Athens-Sitia, Athens-Kalymnos, Athens-Skyros, Athens-Syros, Athens-Kozani-Kastoria, Thessaloniki-Kerkyra (Corfu), Thessaloniki-Kalamata, Thessaloniki-Skyros, Thessaloniki-Limnos-Ikaria, Alexandroupoli-Sitia, Aktio-Sitia, Corfu-Aktio-Kefalonia-Zakynthos, Limnos-Mitilini-Chios-Samos-Rhodes, Rhodes-Karpathos-Kasos, Rhodes-Kos-Kalymnos-Leros-Astypalea, Rhodes-Kastelorizo.