Hello how may I help you? What time zone is Iceland located? iceland is in the time zone two hours behind GMT Is Greenland located in the same time zone as Iceland? yes, they are in the same zone How many hours difference between California time and GMT-2? well, that depends on whether daylight savings time is being observed Calculate as if daylight savings time is being observed in that case, the time difference is 8 hours Thanks very much. You're a life saver. welcome