Time Difference

Hanoi vs Bangkok Time Difference

Compare the current local time in Hanoi, Vietnam and Bangkok, Thailand.

Live local timeDST awareUTC offsets

From

Hanoi

Vietnam

11:13 AM

Mon, Aug 17

UTC+7Asia/Bangkok

Difference

Same time

Swap

Bangkok

Thailand

11:13 AM

Mon, Aug 17

UTC+7Asia/Bangkok

Current difference

Hanoi and Bangkok currently have the same local time.

This difference is calculated using the current UTC offsets for both locations and automatically reflects daylight-saving changes.

24-hour comparison

Compare Hanoi and Bangkok hour by hour

See how a full local day in Hanoi, Vietnam maps to Bangkok, Thailand. TimeInOne automatically accounts for timezone offsets, date changes and daylight-saving transitions.

24-hour day

Best working-hours overlap

9:00 AM – 6:00 PM in Hanoi

corresponds to 9:00 AM – 6:00 PM in Bangkok.

9 hours overlap

Hanoi

Asia/Bangkok

Bangkok

Asia/Bangkok

Availability

12:00 AM

Mon, Aug 17

12:00 AM

Mon, Aug 17

Night

1:00 AM

Mon, Aug 17

1:00 AM

Mon, Aug 17

Night

2:00 AM

Mon, Aug 17

2:00 AM

Mon, Aug 17

Night

3:00 AM

Mon, Aug 17

3:00 AM

Mon, Aug 17

Night

4:00 AM

Mon, Aug 17

4:00 AM

Mon, Aug 17

Night

5:00 AM

Mon, Aug 17

5:00 AM

Mon, Aug 17

Night

6:00 AM

Mon, Aug 17

6:00 AM

Mon, Aug 17

Night

7:00 AM

Mon, Aug 17

7:00 AM

Mon, Aug 17

Possible

8:00 AM

Mon, Aug 17

8:00 AM

Mon, Aug 17

Possible

9:00 AM

Mon, Aug 17

9:00 AM

Mon, Aug 17

Good overlap

10:00 AM

Mon, Aug 17

10:00 AM

Mon, Aug 17

Good overlap

11:00 AM

Mon, Aug 17

11:00 AM

Mon, Aug 17

Good overlap

12:00 PM

Mon, Aug 17

12:00 PM

Mon, Aug 17

Good overlap

1:00 PM

Mon, Aug 17

1:00 PM

Mon, Aug 17

Good overlap

2:00 PM

Mon, Aug 17

2:00 PM

Mon, Aug 17

Good overlap

3:00 PM

Mon, Aug 17

3:00 PM

Mon, Aug 17

Good overlap

4:00 PM

Mon, Aug 17

4:00 PM

Mon, Aug 17

Good overlap

5:00 PM

Mon, Aug 17

5:00 PM

Mon, Aug 17

Good overlap

6:00 PM

Mon, Aug 17

6:00 PM

Mon, Aug 17

Possible

7:00 PM

Mon, Aug 17

7:00 PM

Mon, Aug 17

Possible

8:00 PM

Mon, Aug 17

8:00 PM

Mon, Aug 17

Possible

9:00 PM

Mon, Aug 17

9:00 PM

Mon, Aug 17

Night

10:00 PM

Mon, Aug 17

10:00 PM

Mon, Aug 17

Night

11:00 PM

Mon, Aug 17

11:00 PM

Mon, Aug 17

Night

Working-hour labels use a general 9:00 AM–6:00 PM schedule. Individual schedules may differ.

On daylight-saving transition dates, a local day can contain 23 or 25 real hours instead of 24.

Call planning

Best time to call Bangkok from Hanoi

Compare typical business hours in Hanoi, Vietnam and Bangkok, Thailand to find a practical time for calls, meetings or international coordination.

Hanoi

11:13 AM – 6:13 PM

Vietnam

Best overlap

Bangkok

11:13 AM – 6:13 PM

Thailand

The best time to call Bangkok from Hanoi is between 11:13 AM and 6:13 PM in Hanoi. This corresponds to 11:13 AM – 6:13 PM in Bangkok.

Other reasonable windows

Hanoi

6:13 PM – 9:13 PM

Bangkok

6:13 PM – 9:13 PM

Recommendations use typical 9:00 AM–6:00 PM business hours and a broader 7:00 AM–9:00 PM acceptable calling window. Individual schedules may differ.

Time difference explained

Hanoi and Bangkok time difference explained

Current local-time relationship

Hanoi and Bangkok currently share the same local time.

Hanoi uses Asia/Bangkok and currently has an offset of UTC+7. Bangkok uses Asia/Bangkok and currently has an offset of UTC+7.

Working-hours overlap

For a typical 9:00 AM–6:00 PM workday, the cities overlap from 9:00 AM to 6:00 PM in Hanoi, corresponding to 9:00 AM–6:00 PM in Bangkok.

Because UTC offsets can change during the year, always check the selected date when planning an important international call or meeting.

Convert a specific time

Need more than the current difference?

Convert a specific date and local time between Hanoi and Bangkok.

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Local clocks

Explore each city

Current time in Hanoi Current time in Bangkok

FAQ

Hanoi to Bangkok time difference FAQ

Common questions about the current time difference, UTC offsets, daylight-saving changes and practical calling hours between Hanoi and Bangkok.

What is the time difference between Hanoi and Bangkok?

Hanoi, Vietnam and Bangkok, Thailand currently have the same local time.

Is Bangkok ahead of or behind Hanoi?

Hanoi and Bangkok currently have the same local time.

What time is it in Bangkok when it is 9:00 AM in Hanoi?

Using the current UTC offsets, 9:00 AM in Hanoi corresponds to 9:00 AM in Bangkok. The exact difference can change when daylight-saving rules change.

What is the best time to call Bangkok from Hanoi?

Typical 9:00 AM–6:00 PM business hours overlap between 9:00 AM and 6:00 PM in Hanoi. This corresponds to 9:00 AM–6:00 PM in Bangkok.

Can the time difference between Hanoi and Bangkok change?

Yes. The time difference can change if Hanoi or Bangkok changes its UTC offset because of daylight-saving or other local time-zone rules. TimeInOne uses the IANA zones Asia/Bangkok and Asia/Bangkok for date-aware calculations.