Current Time in Boston

Live local time in Boston, United States.

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Boston · UTC−4
Sunrise today
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Sunset today
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UTC offset now
UTC−4

About time in Boston

Boston keeps Eastern Time, UTC−5 in winter and UTC−4 in summer. Daylight saving time runs from the second Sunday of March to the first Sunday of November. Because the city lies near the eastern edge of the zone, the sun sets around 4:15 PM in December.

Time zoneEST/EDT
IANA identifierAmerica/New_York
UTC offsetUTC−5 (standard) / UTC−4 (daylight saving)
Daylight saving timeYes
Clocks go backSunday, November 1, 2026 at 2:00 AM (UTC−4 → UTC−5)
Clocks go forwardSunday, March 14, 2027 at 2:00 AM (UTC−5 → UTC−4)
CountryUnited States
Coordinates42.36°N, 71.06°W

Boston time to your time

Planning a call? Here's what each hour in Boston is in your local time zone:

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Time in Boston vs. other cities

Waking up for a call with Boston?

Set a one-click alarm for your local time — e.g. 6:00 AM or 7:00 AM — or start a countdown timer.

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Boston time FAQ

What time zone is Boston in?
Boston uses the America/New_York time zone (EST/EDT), which is UTC−5 (standard) / UTC−4 (daylight saving).
Does Boston observe daylight saving time?
Yes. Boston switches between UTC−5 and UTC−4 during the year.
What is the time difference between Boston and me?
The live difference is shown at the top of this page, calculated from your device's time zone. It updates automatically when either location changes to or from daylight saving time.