Seoul to Chennai Time Difference
🇰🇷 Seoul is currently 3.5 hours behind of 🇮🇳 Chennai.
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Atin 🇰🇷 Seoul→it will be—in 🇮🇳 Chennai
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Difference
-3.5h
Business overlap
6h
Distance
5,352 km
Approx. flight
6.3h
Hour-by-Hour: Seoul to Chennai
| 🇰🇷 Seoul | 🇮🇳 Chennai | 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 Seoul nor Chennai observes Daylight Saving Time. The time difference is always 3.5 hours behind.
Best Meeting Times
There are 6 overlapping business hours between Seoul and Chennai (9 AM – 6 PM in each city).
🇰🇷 Seoul
12:00 PM – 6:00 PM
🇮🇳 Chennai
8:30 AM – 2:30 PM
Frequently Asked Questions
What is the time difference between Seoul and Chennai?
The time difference between Seoul and Chennai is currently 3.5 hours behind. Seoul uses GMT+9 (UTC+9), while Chennai uses GMT+5:30 (UTC+5:30).
When it's noon in Seoul, what time is it in Chennai?
When it's 12:00 PM (noon) in Seoul, it is 8:30 AM in Chennai. Use our calculator above to convert any other time.
Does the time difference between Seoul and Chennai change?
No. The time difference between Seoul and Chennai 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 Seoul and Chennai?
The best time to call is between 12:00 PM and 6:00 PM in Seoul (which is 8:30 AM – 2:30 PM in Chennai). This 6-hour window falls within business hours in both cities.
Is Seoul ahead or behind Chennai?
Seoul is currently 3.5 hours ahead of Chennai.
What time zone is Seoul in?
Seoul is in the Asia/Seoul time zone, currently using GMT+9 (UTC+9). Seoul does not observe Daylight Saving Time.
What time is midnight in Seoul in Chennai?
When it is midnight (12:00 AM) in Seoul, it is 8:30 PM in Chennai.