The Eastern Time Zone (ET) is a time zone encompassing part or all of 23 states in the eastern part of the United States, parts of eastern Canada, and...

The Atlantic Time Zone is a geographical region that keeps standard time—called Atlantic Standard Time (AST)—by subtracting four hours from Coordinated...

the Alaska Time Zone, one hour behind the Mountain Time Zone, two hours behind the Central Time Zone, three hours behind the Eastern Time Zone, and four...

A time zone is an area which observes a uniform standard time for legal, commercial and social purposes. Time zones tend to follow the boundaries between...

Central Time Zone (CT) is a time zone in parts of Canada, the United States, Mexico, Central America, and some Caribbean islands. In parts of that zone (20...

world for different time zones. From east to west, the four time zones of the contiguous United States are: Eastern Time Zone (Zone R), which comprises...

The U.S. state of Indiana is divided into Eastern and Central time zones. The official dividing line has generally moved progressively west from its original...

Island Time Zone and 15 hours ahead of North American Eastern Time Zone. As of March 19, 2024 it is the easternmost (farthest ahead) time zone shown on...

is a list representing time zones by country. Countries are ranked by total number of time zones on their territory. Time zones of a country include that...

Canada is divided into six time zones. Most areas of the country's provinces and territories operate on standard time from the first Sunday in November...