On Sunday, June 14, 2015 at 17:49 local Greek time, GW423 departed for schedule service to Toronto from Athens. An hour into the flight, the captain detected a technical problem due to the loss of pressure in the cabin. The captain made a decision to return to base for an immediate technical evaluation. At 19:10 local Greek time, the aircraft landed safely at Athens International Airport without any incident to either passengers or crew. No emergency landing was ever declared. Within a few hours, passengers were transferred to a hotel, offered dinner and breakfast the next morning, and were re protected on a direct flight the next day back to Toronto on Monday June 15.
SkyGreece Airlines would like to apologize to our passengers for the inconvenience that this incident caused.