A Turkish Airlines flight has turned around north of Iceland.
Flight TK203 departed Istanbul Airport on time at 15:20 TRT today for a scheduled 12 hours and 45 minutes flight to Seattle.
About 3 hours and 30 minutes into the flight, the crew decided to turn around close to Iceland due to a possible technical issue with the aircraft.
The flight is operated by an Airbus 350-900 (registration TC-LGJ) which is 3 years old.
UPDATE 1
The flight is expected to return to IST Airport 10 hours after departure.