• Iceland’s time zone is the same as GMT/UTC (London).
  • There is no daylight saving time.
  • From late October to late March, Iceland is on the same time as London, five hours ahead of New York and 11 hours behind Sydney.
  • In the northern hemisphere summer, Iceland is one hour behind London, four hours ahead of New York and 10 hours behind Sydney.
  • Iceland uses the 24-hour clock system, and all transport timetables and business hours are posted accordingly.