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Time Difference: Hong Kong to Vienna

🇨🇳Hong KongUTC+8
vs
🇦🇹ViennaUTC+1
🇨🇳
Hong Kong, China
Wed, Jun 24
🇦🇹
Vienna, Austria
Wed, Jun 24

Click a time to convert

Time Difference
6 hours
Vienna is 6 hours behind Hong Kong
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🇨🇳
Hong Kong
View city page
🇦🇹
Vienna
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Hong Kong vs Vienna timezone guide

Hong Kong (China) uses the Asia/Hong_Kong timezone at UTC+8, while Vienna (Austria) uses Europe/Vienna at UTC+1. This means Vienna is 7 hours behind Hong Kong (based on standard offsets — the live difference above accounts for daylight saving time).

Best meeting times between Hong Kong and Vienna

Standard 9-to-5 working hours overlap by 2 hours per day. The shared window is 3pm–5pm in Hong Kong, which is 9am–11am in Vienna. Schedule recurring meetings inside that window and both teams stay inside standard working hours.

Hour-by-hour planner

Hong KongViennaStatus
6am12amHong Kong early, Vienna asleep
7am1amHong Kong early, Vienna asleep
8am2amHong Kong early, Vienna asleep
9am3amHong Kong working hours, Vienna asleep
10am4amHong Kong working hours, Vienna asleep
11am5amHong Kong working hours, Vienna asleep
12pm6amOne side outside 9-to-5 but still awake
1pm7amOne side outside 9-to-5 but still awake
2pm8amOne side outside 9-to-5 but still awake
3pm9amBoth at work — ideal meeting time
4pm10amBoth at work — ideal meeting time
5pm11amOne side outside 9-to-5 but still awake
6pm12pmOne side outside 9-to-5 but still awake
7pm1pmOne side outside 9-to-5 but still awake
8pm2pmOne side outside 9-to-5 but still awake
9pm3pmOne side outside 9-to-5 but still awake
10pm4pmHong Kong late evening, Vienna working hours

Green = standard working hours (9 AM – 5 PM). Amber = early (6–9 AM). Orange = evening (5–10 PM). Grey = asleep or late.

Daylight saving time between Hong Kong and Vienna

Vienna observes daylight saving time, but Hong Kong does not. That means the difference between the two cities changes seasonally — by one hour, around Vienna's transition dates.

  • Jan 1 → Mar 29Hong Kong is 7 hours ahead Vienna
  • Mar 29 → Oct 25Hong Kong is 6 hours ahead Vienna
  • Oct 25 → Jan 1Hong Kong is 7 hours ahead Vienna

Distance between Hong Kong and Vienna

Great-circle distance
8,728 km
Direct flight time
~11h 16m

Hong Kong and Vienna are 8,728 km apart along the great-circle route. A direct flight takes roughly ~11h 16m, depending on aircraft type, winds, and routing.

More comparisons

Hong Kong to New YorkHong Kong to LondonHong Kong to TokyoHong Kong to SydneyVienna to New YorkVienna to LondonVienna to TokyoVienna to Sydney

Frequently asked questions

What is the time difference between Hong Kong and Vienna?
The current time difference is 6 hours. Hong Kong is currently 6 hours ahead of Vienna.
Is Hong Kong ahead of Vienna?
Yes. Hong Kong is currently 6 hours ahead of Vienna.
What time is it in Vienna when it's 9 AM in Hong Kong?
When it's 9 AM in Hong Kong, it's 3am in Vienna.
When is the best time to schedule a meeting between Hong Kong and Vienna?
The best window is 3pm–5pm in Hong Kong, which is 9am–11am in Vienna. That's 2 hours where both teams are inside standard 9-to-5 working hours.
Do Hong Kong and Vienna observe daylight saving time?
Vienna observes daylight saving time, but Hong Kong does not — the difference between the two cities changes by one hour around the DST transition dates.
How far apart are Hong Kong and Vienna?
Hong Kong and Vienna are 8,728 km apart along the great-circle route. A direct flight takes roughly 11 hours 16 minutes.