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Time difference between Hanoi (Vietnam) and Houston (United States)

The time difference between Hanoi (UTC+07) and Houston (UTC-05) is -12 hours. Compare time between cities.

 
−12
 

The exact time difference between Hanoi and Houston. The time zone for Hanoi is UTC+07 (GMT+07), and the time zone for Houston is UTC-05 (GMT-05). For example, if the time in Hanoi is 12:00, then the time in Houston is 00:00. Find out the time zones and exact time in Hanoi and Houston now.

When planning a call between Hanoi and Houston, keep in mind that the cities are in different time zones. The time in Hanoi is 12 hours is ahead of the time in Houston.

Time difference: Hanoi - Houston

Hanoi (Vietnam), UTC+7Houston (United States), UTC-5
11 Jul 00:0010 Jul 12:00
11 Jul 01:0010 Jul 13:00
11 Jul 02:0010 Jul 14:00
11 Jul 03:0010 Jul 15:00
11 Jul 04:0010 Jul 16:00
11 Jul 05:0010 Jul 17:00
11 Jul 06:0010 Jul 18:00
11 Jul 07:0010 Jul 19:00
11 Jul 08:0010 Jul 20:00
11 Jul 09:0010 Jul 21:00
11 Jul 10:0010 Jul 22:00
11 Jul 11:0010 Jul 23:00
11 Jul 12:0011 Jul 00:00
11 Jul 13:0011 Jul 01:00
11 Jul 14:0011 Jul 02:00
11 Jul 15:0011 Jul 03:00
11 Jul 16:0011 Jul 04:00
11 Jul 17:0011 Jul 05:00
11 Jul 18:0011 Jul 06:00
11 Jul 19:0011 Jul 07:00
11 Jul 20:0011 Jul 08:00
11 Jul 21:0011 Jul 09:00
11 Jul 22:0011 Jul 10:00
11 Jul 23:0011 Jul 11:00

🌐 Hanoi: compare time with major cities

Los AngelesUTC-07
20:43:3807/10/2026
Mexico CityUTC-06
21:43:3807/10/2026
New YorkUTC-04
23:43:3807/10/2026
Buenos AiresUTC-03
00:43:3807/11/2026
Sao PauloUTC-03
00:43:3807/11/2026
BerlinUTC+02
05:43:3807/11/2026
LondonUTC+01
04:43:3807/11/2026
ParisUTC+02
05:43:3807/11/2026
CairoUTC+03
06:43:3807/11/2026
MoscowUTC+03
06:43:3807/11/2026
Saint PetersburgUTC+03
06:43:3807/11/2026
DubaiUTC+04
07:43:3807/11/2026
AlmatyUTC+05
08:43:3807/11/2026
DelhiUTC+05:30
09:13:3807/11/2026
BangkokUTC+07
10:43:3807/11/2026
JakartaUTC+07
10:43:3807/11/2026
Hong KongUTC+08
11:43:3807/11/2026
ShanghaiUTC+08
11:43:3807/11/2026
SingaporeUTC+08
11:43:3807/11/2026
SeoulUTC+09
12:43:3807/11/2026
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Features of the "Timezone Difference Calculator"

Determine Time Difference Between Cities

Allows you to compare the current time in any two locations, taking into account their time zones.

Automatic Adjustment for Daylight Saving Time

Helps avoid errors when planning international calls and meetings.

Convenient for Work and Travel

Useful for business, logistics, online conferences, and personal meetings with people from different countries.

Tool Description

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This tool allows you to determine the time difference between two cities, taking into account time zones and possible daylight saving time. This is important for organizing international meetings and planning trips.

Select two cities, and the tool will instantly show the time difference, helping to avoid misunderstandings when coordinating meetings and calls.

The service is convenient for business people, travelers, and anyone who works with international partners.

Frequently Asked Questions (FAQ)

The tool automatically shows the current time in two selected cities, their time zones, and the difference between them. It takes daylight saving time changes into account, so the data is always up to date.

Yes, on this page you can see the synchronized current time for both cities, which is updated automatically.

Yes, if one of the cities switches to or from daylight saving time. For example, in Houston the difference can be -5 hours in summer and -6 hours in winter.

When planning an online meeting, consider the time offset. If it is 12:00 in Hanoi, it will be 00:00 in Houston. Our calculator helps to quickly check the time.

If it is 12:00 in Hanoi, then in Houston it will be 01:00. The difference accounts for time zones and the daylight saving time switch. With the transition to standard time, it will be 00:00.

Hanoi is in the UTC+07 time zone (Asia/Bangkok). There is no daylight saving time.

Houston is in the UTC-06 time zone (America/Chicago). It observes daylight saving time, in summer it is UTC-05.

The difference is usually from 12 to 13 hours and may change due to daylight saving or standard time switches.

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