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Time difference between Boston and Madrid

Madrid is 6 hours ahead of Boston.

Boston
United States · Eastern Daylight Time
3:42 AM
Wednesday, October 21, 2026
Madrid
Spain · Central European Summer Time
9:42 AM
Wednesday, October 21, 2026
Compare more placesMadrid to Boston

Boston to Madrid time converter

Green rows are office hours in both places; light green rows are when both are awake.

BostonMadrid
12:00 AM6:00 AM
1:00 AM7:00 AM
2:00 AM8:00 AM
3:00 AM9:00 AM
4:00 AM10:00 AM
5:00 AM11:00 AM
6:00 AM12:00 PM
7:00 AM1:00 PM
8:00 AM2:00 PM
9:00 AM3:00 PM
10:00 AM4:00 PM
11:00 AM5:00 PM
12:00 PM6:00 PM
1:00 PM7:00 PM
2:00 PM8:00 PM
3:00 PM9:00 PM
4:00 PM10:00 PM
5:00 PM11:00 PM
6:00 PM12:00 AM (next day)
7:00 PM1:00 AM (next day)
8:00 PM2:00 AM (next day)
9:00 PM3:00 AM (next day)
10:00 PM4:00 AM (next day)
11:00 PM5:00 AM (next day)

Questions

What is the time difference between Boston and Madrid?

Madrid is 6 hours ahead of Boston. Boston is on UTC−4 and Madrid is on UTC+2.

What time is it in Madrid when it is 9 AM in Boston?

When it is 9:00 AM in Boston, it is 3:00 PM in Madrid.

When is the best time to call Madrid from Boston?

The best time to call or meet is 9:00 AM–12:00 PM in Boston (3:00 PM–6:00 PM in Madrid), when both places are in normal office hours.

Does the time difference between Boston and Madrid change?

Yes. Because of daylight saving time, the difference changes on Saturday, October 24, 2026, when Madrid will be 5 hours ahead of Boston.

Boston is 6 hours behind Madrid. More: time in Boston · time in Madrid

Time difference from Boston to other cities

All Boston time differences →

Time difference from Madrid