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Time difference between Boston and Ho Chi Minh City

Ho Chi Minh City is 12 hours ahead of Boston.

Boston
United States · Eastern Standard Time
7:49 PM
Wednesday, November 11, 2026
Vietnam · Indochina Time
7:49 AM
Thursday, November 12, 2026

Boston to Ho Chi Minh City time converter

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

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

Questions

What is the time difference between Boston and Ho Chi Minh City?

Ho Chi Minh City is 12 hours ahead of Boston. Boston is on UTC−5 and Ho Chi Minh City is on UTC+7.

What time is it in Ho Chi Minh City when it is 9 AM in Boston?

When it is 9:00 AM in Boston, it is 9:00 PM in Ho Chi Minh City.

When is the best time to call Ho Chi Minh City from Boston?

There are no shared office hours. The most comfortable time to call is 8:00 AM–10:00 AM in Boston (8:00 PM–10:00 PM in Ho Chi Minh City); 8:00 PM–10:00 PM in Boston (8:00 AM–10:00 AM in Ho Chi Minh City), when both places are awake.

Which days are working days in both Boston and Ho Chi Minh City?

Both Boston and Ho Chi Minh City usually work Monday to Friday.

Does the time difference between Boston and Ho Chi Minh City change?

Yes. Because of daylight saving time, the difference changes on Sunday, March 14, 2027, when Ho Chi Minh City will be 11 hours ahead of Boston.

Boston is 12 hours behind Ho Chi Minh City. More: time in Boston · time in Ho Chi Minh City

Time difference from Boston to other cities

All Boston time differences →

Time difference from Ho Chi Minh City