Time difference between Vienna and Hong Kong
Hong Kong is 6 hours ahead of Vienna
Right now
Vienna
18:38
CEST ·
UTC+2
Hong Kong
00:38
HKT ·
UTC+8
Best time for a call between Vienna and Hong Kong
Hours highlighted in green work for everyone on the list.
- 09:00 Vienna 15:00 Hong Kong
- 10:00 Vienna 16:00 Hong Kong
- 08:00 Vienna 14:00 Hong Kong
Hour by hour: Vienna to Hong Kong
Working hours are shaded. The rows marked with a star are the ones we recommend for a call.
| Vienna (reference) | Hong Kong | |
|---|---|---|
| 00:00 | 06:00 | |
| 01:00 | 07:00 | |
| 02:00 | 08:00 | |
| 03:00 | 09:00 | |
| 04:00 | 10:00 | |
| 05:00 | 11:00 | |
| 06:00 | 12:00 | |
| 07:00 | 13:00 | |
| ★ | 08:00 | 14:00 |
| ★ | 09:00 | 15:00 |
| ★ | 10:00 | 16:00 |
| 11:00 | 17:00 | |
| 12:00 | 18:00 | |
| 13:00 | 19:00 | |
| 14:00 | 20:00 | |
| 15:00 | 21:00 | |
| 16:00 | 22:00 | |
| 17:00 | 23:00 | |
| 18:00 | 00:00 (next day) | |
| 19:00 | 01:00 (next day) | |
| 20:00 | 02:00 (next day) | |
| 21:00 | 03:00 (next day) | |
| 22:00 | 04:00 (next day) | |
| 23:00 | 05:00 (next day) |
Table built for August 26, 2026. The live values above update in your browser.
Daylight saving time
Vienna changes its clocks and Hong Kong does not, so the difference between them is not the same all year.
Frequently asked questions
What is the time difference between Vienna and Hong Kong?
Hong Kong is 6 hours ahead of Vienna
What is the best time to call between Vienna and Hong Kong?
The most convenient slot is 09:00 Vienna / 15:00 Hong Kong. That keeps the call inside working hours in both cities.
Does the difference between Vienna and Hong Kong change during the year?
Vienna changes its clocks and Hong Kong does not, so the difference between them is not the same all year.