Time Zones in United States
United States spans 6 different time zones among the 20 cities tracked on Live Time Map. Some of them observe daylight saving time and some don't, so the gap between them can shift by an hour during the year. See the live local time for each city below, or use the interactive map to compare any of them against your own location.
United States facts
- Currency
- US dollar (USD)
- Languages
- English
- Calling code
- +1
- Time zones on this site
- 6
Cities in United States
- Anchorage
- Atlanta
- Boston
- Chicago
- Dallas
- Denver
- Detroit
- Honolulu
- Houston
- Las Vegas
- Los Angeles
- Miami
- Minneapolis
- New York
- Philadelphia
- Phoenix
- San Diego
- San Francisco
- Seattle
- Washington, D.C.
Want to compare a city here against your own location? Open the interactive world time zone map to pin it live.
Frequently asked questions
How many time zones does United States have?
Among the 20 cities tracked here, United States spans 6 different time zones. See the list below for each city's own offset.
Does United States observe daylight saving time?
It depends on the city: some of the cities tracked here observe daylight saving time and some don't.