Osaka to Colombo Time Difference
🇯🇵 Osaka is currently 3.5 hours behind of 🇱🇰 Colombo.
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Atin 🇯🇵 Osaka→it will be—in 🇱🇰 Colombo
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Difference
-3.5h
Business overlap
6h
Distance
6,454 km
Approx. flight
7.6h
Hour-by-Hour: Osaka to Colombo
| 🇯🇵 Osaka | 🇱🇰 Colombo | Note |
|---|---|---|
| 12:00 AM | 8:30 PM(prev day) | Previous day |
| 1:00 AM | 9:30 PM(prev day) | Previous day |
| 2:00 AM | 10:30 PM(prev day) | Previous day |
| 3:00 AM | 11:30 PM(prev day) | Previous day |
| 4:00 AM | 12:30 AM | |
| 5:00 AM | 1:30 AM | |
| 6:00 AM | 2:30 AM | |
| 7:00 AM | 3:30 AM | |
| 8:00 AM | 4:30 AM | |
| 9:00 AM | 5:30 AM | |
| 10:00 AM | 6:30 AM | |
| 11:00 AM | 7:30 AM | |
| 12:00 PM | 8:30 AM | |
| 1:00 PM | 9:30 AM | |
| 2:00 PM | 10:30 AM | |
| 3:00 PM | 11:30 AM | |
| 4:00 PM | 12:30 PM | |
| 5:00 PM | 1:30 PM | |
| 6:00 PM | 2:30 PM | |
| 7:00 PM | 3:30 PM | |
| 8:00 PM | 4:30 PM | |
| 9:00 PM | 5:30 PM | |
| 10:00 PM | 6:30 PM | |
| 11:00 PM | 7:30 PM |
Daylight Saving Time (DST)
Neither Osaka nor Colombo observes Daylight Saving Time. The time difference is always 3.5 hours behind.
Best Meeting Times
There are 6 overlapping business hours between Osaka and Colombo (9 AM – 6 PM in each city).
🇯🇵 Osaka
12:00 PM – 6:00 PM
🇱🇰 Colombo
8:30 AM – 2:30 PM
Frequently Asked Questions
What is the time difference between Osaka and Colombo?
The time difference between Osaka and Colombo is currently 3.5 hours behind. Osaka uses GMT+9 (UTC+9), while Colombo uses GMT+5:30 (UTC+5:30).
When it's noon in Osaka, what time is it in Colombo?
When it's 12:00 PM (noon) in Osaka, it is 8:30 AM in Colombo. Use our calculator above to convert any other time.
Does the time difference between Osaka and Colombo change?
No. The time difference between Osaka and Colombo is always 3.5 hours behind — neither city observes Daylight Saving Time, so the offset never changes.
What are the best times to schedule a call between Osaka and Colombo?
The best time to call is between 12:00 PM and 6:00 PM in Osaka (which is 8:30 AM – 2:30 PM in Colombo). This 6-hour window falls within business hours in both cities.
Is Osaka ahead or behind Colombo?
Osaka is currently 3.5 hours ahead of Colombo.
What time zone is Osaka in?
Osaka is in the Asia/Tokyo time zone, currently using GMT+9 (UTC+9). Osaka does not observe Daylight Saving Time.
What time is midnight in Osaka in Colombo?
When it is midnight (12:00 AM) in Osaka, it is 8:30 PM in Colombo.