on august 14, 2005, helios airways flight 522 covered the route between larnaca international airport (cyprus), and ruzyně international airport (prague, czech republic), with a stopover in athens (greece). the aircraft, a boeing 737, collided with a mountain at 09:04 utc on that day, near grammatiko, 40 km north of athens (with 115 passengers and six crew members on board), while on approach to athens airport capital. all people on board died.