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Time difference between Ho Chi Minh City and Houston

Houston is 13 hours behind Ho Chi Minh City.

Vietnam · Indochina Time
7:49 AM
Thursday, November 12, 2026
Houston
United States · Central Standard Time
6:49 PM
Wednesday, November 11, 2026

Ho Chi Minh City to Houston time converter

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

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

Questions

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

Houston is 13 hours behind Ho Chi Minh City. Ho Chi Minh City is on UTC+7 and Houston is on UTC−6.

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

When it is 9:00 AM in Ho Chi Minh City, it is 8:00 PM the previous day in Houston.

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

There are no shared office hours. The most comfortable time to call is 8:00 AM–11:00 AM in Ho Chi Minh City (7:00 PM–10:00 PM in Houston); 9:00 PM–10:00 PM in Ho Chi Minh City (8:00 AM–9:00 AM in Houston), when both places are awake.

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

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

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

Yes. Because of daylight saving time, the difference changes on Sunday, March 14, 2027, when Houston will be 12 hours behind Ho Chi Minh City.

Ho Chi Minh City is 13 hours ahead of Houston. More: time in Ho Chi Minh City · time in Houston

Time difference from Ho Chi Minh City to other cities

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Time difference from Houston