Current Time in Boston, MA
Friday, October 30, 2026
Popular conversions
Boston time zone
Eastern Time
Eastern Daylight Time (EDT)
IANA: America/New_York · UTC−4
Daylight saving time in Boston
In effect now
Next change: Sun 1 Nov, clocks go back 1 hour (02:00 → 01:00)
Sunrise and sunset in Boston today
Sunrise 07:13 · Sunset 17:41
Daylight 10h 28m · Solar noon 12:27
Where Boston is
Boston, Massachusetts, United States 🇺🇸
42.3584° N, 71.0598° W · pop. 653,833
Time in Boston vs major world cities
| City | Local time | Difference from Boston |
|---|---|---|
| Los Angeles | Thu | 3 hours behind |
| London | Fri | 4 hours ahead |
| Paris | Fri | 5 hours ahead |
| Dubai | Fri | 8 hours ahead |
| Mumbai | Fri | 9.5 hours ahead |
| Singapore | Fri | 12 hours ahead |
| Tokyo | Fri | 13 hours ahead |
| Sydney | Fri | 15 hours ahead |
| Johannesburg | Fri | 6 hours ahead |
| São Paulo | Fri | 1 hour ahead |
| Chicago | Fri | 1 hour behind |
Guides
basicsBoston Time Zone: Everything You Need to KnowBoston Time Zone: Everything You Need to Know The answer depends on the season. Boston observes Eastern Standard Time (EST, UTC−5) from...
businessBoston Business Hours: A Practical Guide for Visitors & ProfessionalsBoston Business Hours: A Practical Guide for Visitors & Professionals Financial district firms start at 8:00 AM. Most other offices open...
basicsBoston Time Frequently Asked QuestionsBoston Time Frequently Asked Questions Intro: Boston runs on Eastern Time, currently Eastern Daylight Time (EDT), UTC−4.
callingBest Time to Call Boston From California: Cross-Coastal SchedulingBest Time to Call Boston From California: Cross-Coastal Scheduling Pick up the phone between 11:00 AM and 5:00 PM Boston time.
callingBest Time to Call Boston From Dubai: Business Hours OverlapFind the exact window to call Boston from Dubai. Winter overlap is 4:00–6:00 PM Dubai, summer overlap is 3:00–5:00 PM Dubai.
callingBest Time to Call Boston From London: Hours, Tips & Transition TrapsBest Time to Call Boston From London: Hours, Tips & Transition Traps Call Boston between 8:00 and 11:00 AM local time. That translates...
callingBest Time to Call Boston From Singapore: Finding the WindowBest Time to Call Boston From Singapore: Finding the Window Call Boston evenings, between 8:00 PM and 10:00 PM Eastern Time.
callingBest Time to Call Boston From Sydney: Navigating the 16/14-Hour GapBest time to call Boston from Sydney: EST 5–7 PM Boston = 9–11 AM next day Sydney; EDT 5–7 PM Boston = 7–9 AM next day Sydney.