Boston to Antananarivo Time Difference
🇺🇸 Boston is currently 7 hours ahead of 🇲🇬 Antananarivo. This difference varies between 7h and 8h due to Daylight Saving Time.
Live Calculator
Atin 🇺🇸 Boston→it will be—in 🇲🇬 Antananarivo
Open full calculator →DST-accurate · shareable link
Difference
+7h
Business overlap
2h
Distance
13,740 km
Approx. flight
16.2h
Hour-by-Hour: Boston to Antananarivo
| 🇺🇸 Boston | 🇲🇬 Antananarivo | Note |
|---|---|---|
| 12:00 AM | 7:00 AM | |
| 1:00 AM | 8:00 AM | |
| 2:00 AM | 9:00 AM | |
| 3:00 AM | 10:00 AM | |
| 4:00 AM | 11:00 AM | |
| 5:00 AM | 12:00 PM | |
| 6:00 AM | 1:00 PM | |
| 7:00 AM | 2:00 PM | |
| 8:00 AM | 3:00 PM | |
| 9:00 AM | 4:00 PM | |
| 10:00 AM | 5:00 PM | |
| 11:00 AM | 6:00 PM | |
| 12:00 PM | 7:00 PM | |
| 1:00 PM | 8:00 PM | |
| 2:00 PM | 9:00 PM | |
| 3:00 PM | 10:00 PM | |
| 4:00 PM | 11:00 PM | |
| 5:00 PM | 12:00 AM(next day) | Next day |
| 6:00 PM | 1:00 AM(next day) | Next day |
| 7:00 PM | 2:00 AM(next day) | Next day |
| 8:00 PM | 3:00 AM(next day) | Next day |
| 9:00 PM | 4:00 AM(next day) | Next day |
| 10:00 PM | 5:00 AM(next day) | Next day |
| 11:00 PM | 6:00 AM(next day) | Next day |
Daylight Saving Time (DST)
Boston observes Daylight Saving Time, while Antananarivo does not. This causes the time difference to shift between 7 hours ahead and 8 hours ahead depending on the season. Currently, Boston is 7 hours ahead relative to Antananarivo.
Min difference
7h
Max difference
8h
Best Meeting Times
There are 2 overlapping business hours between Boston and Antananarivo (9 AM – 6 PM in each city).
🇺🇸 Boston
9:00 AM – 11:00 AM
🇲🇬 Antananarivo
4:00 PM – 6:00 PM
Frequently Asked Questions
What is the time difference between Boston and Antananarivo?
The time difference between Boston and Antananarivo is currently 7 hours ahead. Boston uses EDT (UTC-4), while Antananarivo uses GMT+3 (UTC+3). This difference varies seasonally due to Daylight Saving Time, ranging from 7 hours ahead to 8 hours ahead.
When it's noon in Boston, what time is it in Antananarivo?
When it's 12:00 PM (noon) in Boston, it is 7:00 PM in Antananarivo. Use our calculator above to convert any other time.
Does the time difference between Boston and Antananarivo change?
Yes, the time difference changes throughout the year. Because Boston observes Daylight Saving Time, the offset shifts between 7 hours ahead and 8 hours ahead at different times of the year.
What are the best times to schedule a call between Boston and Antananarivo?
The best time to call is between 9:00 AM and 11:00 AM in Boston (which is 4:00 PM – 6:00 PM in Antananarivo). This 2-hour window falls within business hours in both cities.
Is Boston ahead or behind Antananarivo?
Boston is currently 7 hours behind Antananarivo.
What time zone is Boston in?
Boston is in the America/New York time zone, currently using EDT (UTC-4). Boston observes Daylight Saving Time, so the offset changes twice a year.
What time is midnight in Boston in Antananarivo?
When it is midnight (12:00 AM) in Boston, it is 7:00 AM in Antananarivo.