Time Difference

Houston vs Hong Kong Time Difference

Compare the current local time in Houston, United States and Hong Kong, Hong Kong.

Live local timeDST awareUTC offsets

From

Houston

United States

12:17 AM

Mon, Aug 17

UTC-5America/Chicago

Difference

13 hours

Swap

Hong Kong

1:17 PM

Mon, Aug 17

UTC+8Asia/Hong_Kong

Current difference

Hong Kong is currently 13 hours ahead of Houston.

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

24-hour comparison

Compare Houston and Hong Kong hour by hour

See how a full local day in Houston, United States maps to Hong Kong, Hong Kong. TimeInOne automatically accounts for timezone offsets, date changes and daylight-saving transitions.

24-hour day

Working-hours overlap

There is no direct overlap between typical 9:00 AM–6:00 PM working hours in Houston and Hong Kong on this date.

Houston

America/Chicago

Hong Kong

Asia/Hong_Kong

Availability

12:00 AM

Mon, Aug 17

1:00 PM

Mon, Aug 17

Night

1:00 AM

Mon, Aug 17

2:00 PM

Mon, Aug 17

Night

2:00 AM

Mon, Aug 17

3:00 PM

Mon, Aug 17

Night

3:00 AM

Mon, Aug 17

4:00 PM

Mon, Aug 17

Night

4:00 AM

Mon, Aug 17

5:00 PM

Mon, Aug 17

Night

5:00 AM

Mon, Aug 17

6:00 PM

Mon, Aug 17

Night

6:00 AM

Mon, Aug 17

7:00 PM

Mon, Aug 17

Night

7:00 AM

Mon, Aug 17

8:00 PM

Mon, Aug 17

Possible

8:00 AM

Mon, Aug 17

9:00 PM

Mon, Aug 17

Night

9:00 AM

Mon, Aug 17

10:00 PM

Mon, Aug 17

Night

10:00 AM

Mon, Aug 17

11:00 PM

Mon, Aug 17

Night

11:00 AM

Mon, Aug 17

12:00 AM

Next day

Tue, Aug 18

Night

12:00 PM

Mon, Aug 17

1:00 AM

Next day

Tue, Aug 18

Night

1:00 PM

Mon, Aug 17

2:00 AM

Next day

Tue, Aug 18

Night

2:00 PM

Mon, Aug 17

3:00 AM

Next day

Tue, Aug 18

Night

3:00 PM

Mon, Aug 17

4:00 AM

Next day

Tue, Aug 18

Night

4:00 PM

Mon, Aug 17

5:00 AM

Next day

Tue, Aug 18

Night

5:00 PM

Mon, Aug 17

6:00 AM

Next day

Tue, Aug 18

Night

6:00 PM

Mon, Aug 17

7:00 AM

Next day

Tue, Aug 18

Possible

7:00 PM

Mon, Aug 17

8:00 AM

Next day

Tue, Aug 18

Possible

8:00 PM

Mon, Aug 17

9:00 AM

Next day

Tue, Aug 18

Possible

9:00 PM

Mon, Aug 17

10:00 AM

Next day

Tue, Aug 18

Night

10:00 PM

Mon, Aug 17

11:00 AM

Next day

Tue, Aug 18

Night

11:00 PM

Mon, Aug 17

12:00 PM

Next day

Tue, Aug 18

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 Hong Kong from Houston

Compare typical business hours in Houston, United States and Hong Kong, Hong Kong to find a practical time for calls, meetings or international coordination.

No direct business-hours overlap

Flexible scheduling is recommended

Typical 9:00 AM–6:00 PM working hours do not overlap directly between Houstonand Hong Kong. Consider an early-morning or evening call instead.

Other reasonable windows

Houston

7:00 AM – 8:00 AM

Hong Kong

8:00 PM – 9:00 PM

Houston

6:00 PM – 9:00 PM

Hong Kong

7:00 AM – 10:00 AM

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

Houston and Hong Kong time difference explained

Current local-time relationship

Hong Kong is currently 13 hours ahead of Houston.

Houston uses America/Chicago and currently has an offset of UTC-5. Hong Kong uses Asia/Hong_Kong and currently has an offset of UTC+8.

Working-hours overlap

Typical 9:00 AM–6:00 PM business hours do not directly overlap, so calls may require an early-morning or evening schedule.

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 Houston and Hong Kong.

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Current time in Houston Current time in Hong Kong

FAQ

Houston to Hong Kong time difference FAQ

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

What is the time difference between Houston and Hong Kong?

The current time difference between Houston and Hong Kong is 13 hours. Hong Kong is currently 13 hours ahead of Houston.

Is Hong Kong ahead of or behind Houston?

Hong Kong is currently 13 hours ahead of Houston.

What time is it in Hong Kong when it is 9:00 AM in Houston?

Using the current UTC offsets, 9:00 AM in Houston corresponds to 10:00 PM in Hong Kong. The exact difference can change when daylight-saving rules change.

What is the best time to call Hong Kong from Houston?

Typical 9:00 AM–6:00 PM business hours do not directly overlap between Houston and Hong Kong. An early-morning or evening call may be more practical.

Can the time difference between Houston and Hong Kong change?

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