The time change in the USA always takes place at 2 o'clock of the respective local time. Sort By: Cities Shown: Accra: Sun 1:09 pm: Casablanca Sun 2:09 pm: Kolkata: Sun 6:39 pm: Reykjavik: Sun 1:09 pm: Addis Ababa: Sun 4:09 pm. Unlike Europe, for example, the clock is turned on the same night, but not at the same time.

Only Hawaii and most of Arizona remain on standard time all year. It always begins on the second Sunday in March and ends on the first Sunday in November. Today, daylight saving time is introduced on the same day throughout the country. However, it was not implemented until 1918 during the First World War. Together with Wake Atoll (UTC+12), they are on the other side of the International Date Line.ĭaylight Saving Time in the USA Earlier than in most other countries, daylight saving time was introduced by Benjamin Franklin in 1784. Guam and the Northern Mariana Islands are in Chamorro Time (UTC+10).American Samoa received its own time zone, which today also includes the atolls Midway and Palmyra, as well as Kingman Reef.Puerto Rico and the American Virgin Islands with Atlantic Time.

Outside these areas, there are other territories of the USA with their own time zones as well: Later, Alaska and Hawaii also got their own time zones. In northern Arizona, there are even areas that don't even switch to daylight saving time. Schedule conference calls, webinars & online meetings, plan travel and track flight arrival time across time zones. As many as 14 of the 50 states have two time zones. Effortless time conversion and world time. World Clock Map shows different time zones of the world including that of the United States, the United Kingdom, Canada, China, and other world time zone. It is worth noting that the time zones are not always aligned with state boundaries. Thus, to this day, the Ministry of Transport is responsible for the allocation of time zones and the timing of time changes.įour standard times were initially introduced in the contiguous continental United States: World Time Zone Map with current time ( 12 HOUR AM/PM FORMAT) Change Time mode: 12 hours (AM/PM) or 24 hours. This was a real challenge, especially for transportation and railroads. And not even that could be reliably measured with the methods of the time. Each place set its own time based on the position of the sun. Since November 1883, there have been uniform time zones in the United States - before that, there was a jumble of over 300 different times and even more zones, which already varied from city to city.

World time zone map current