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Time Difference: Hong Kong to Osaka

🇨🇳Hong KongUTC+8
vs
🇯🇵OsakaUTC+9
🇨🇳
Hong Kong, China
Thu, Jul 16
🇯🇵
Osaka, Japan
Thu, Jul 16

Click a time to convert

Time Difference
1 hour
Osaka is 1 hour ahead of Hong Kong
Compare on map
🇨🇳
Hong Kong
View city page
🇯🇵
Osaka
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Hong Kong vs Osaka timezone guide

Hong Kong (China) uses the Asia/Hong_Kong timezone at UTC+8, while Osaka (Japan) uses Asia/Tokyo at UTC+9. This means Osaka is 1 hour ahead of Hong Kong (based on standard offsets — the live difference above accounts for daylight saving time).

Best meeting times between Hong Kong and Osaka

Standard 9-to-5 working hours overlap by 7 hours per day. The shared window is 9am–4pm in Hong Kong, which is 10am–5pm in Osaka. Schedule recurring meetings inside that window and both teams stay inside standard working hours.

Hour-by-hour planner

Hong KongOsakaStatus
6am7amHong Kong early, Osaka early
7am8amHong Kong early, Osaka early
8am9amOne side outside 9-to-5 but still awake
9am10amBoth at work — ideal meeting time
10am11amBoth at work — ideal meeting time
11am12pmBoth at work — ideal meeting time
12pm1pmBoth at work — ideal meeting time
1pm2pmBoth at work — ideal meeting time
2pm3pmBoth at work — ideal meeting time
3pm4pmBoth at work — ideal meeting time
4pm5pmOne side outside 9-to-5 but still awake
5pm6pmHong Kong evening, Osaka evening
6pm7pmHong Kong evening, Osaka evening
7pm8pmHong Kong evening, Osaka evening
8pm9pmHong Kong evening, Osaka evening
9pm10pmHong Kong evening, Osaka late evening
10pm11pmHong Kong late evening, Osaka late evening

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 Osaka

Neither Hong Kong nor Osaka observes daylight saving time. The time difference between them stays at 1 hour behind all year — recurring meetings only need to be scheduled once.

Distance between Hong Kong and Osaka

Great-circle distance
2,489 km
Direct flight time
~3h 56m

Hong Kong and Osaka are 2,489 km apart along the great-circle route. A direct flight takes roughly ~3h 56m, depending on aircraft type, winds, and routing.

More comparisons

Hong Kong to New YorkHong Kong to LondonHong Kong to TokyoHong Kong to SydneyOsaka to New YorkOsaka to LondonOsaka to TokyoOsaka to Sydney

Frequently asked questions

What is the time difference between Hong Kong and Osaka?
The current time difference is 1 hour. Hong Kong is currently 1 hour behind Osaka.
Is Hong Kong ahead of Osaka?
No. Hong Kong is currently 1 hour behind Osaka.
What time is it in Osaka when it's 9 AM in Hong Kong?
When it's 9 AM in Hong Kong, it's 10am in Osaka.
When is the best time to schedule a meeting between Hong Kong and Osaka?
The best window is 9am–4pm in Hong Kong, which is 10am–5pm in Osaka. That's 7 hours where both teams are inside standard 9-to-5 working hours.
Do Hong Kong and Osaka observe daylight saving time?
Neither Hong Kong nor Osaka observes daylight saving time. The difference between them stays constant year-round.
How far apart are Hong Kong and Osaka?
Hong Kong and Osaka are 2,489 km apart along the great-circle route. A direct flight takes roughly 3 hours 56 minutes.