time conversion
What is the time difference between Hanoi and Seoul?
Seoul is 2 hours ahead of Hanoi. The exact hour can shift on dates when daylight saving time rules differ between the two cities.
Verified 2026-06-09Page source
Hanoi to Seoul Time
Vietnam
Hanoi
--:--:--
--:--:--
GMT+7 • UTC+07:00
South Korea
Seoul
--:--:--
--:--:--
GMT+9 • UTC+09:00
Seoul is 2 hours ahead of Hanoi
Hour-by-Hour Conversion
| Hanoi | Seoul |
|---|---|
| 7:00 AM | 9:00 AM |
| 8:00 AM | 10:00 AM |
| 9:00 AM | 11:00 AM |
| 10:00 AM | 12:00 PM |
| 11:00 AM | 1:00 PM |
| 12:00 PM | 2:00 PM |
| 1:00 PM | 3:00 PM |
| 2:00 PM | 4:00 PM |
| 3:00 PM | 5:00 PM |
| 4:00 PM | 6:00 PM |
| 5:00 PM | 7:00 PM |
| 6:00 PM | 8:00 PM |
| 7:00 PM | 9:00 PM |
| 8:00 PM | 10:00 PM |
| 9:00 PM | 11:00 PM |
| 10:00 PM | 12:00 AM+1 day |
| 11:00 PM | 1:00 AM+1 day |
| 12:00 AM | 2:00 AM |
| 1:00 AM | 3:00 AM |
| 2:00 AM | 4:00 AM |
| 3:00 AM | 5:00 AM |
| 4:00 AM | 6:00 AM |
| 5:00 AM | 7:00 AM |
| 6:00 AM | 8:00 AM |
AEO Answers
Hanoi to Seoul Answers
Direct answers for the Hanoi to Seoul time difference, scheduling calls, and daylight-saving changes.
meeting planning
How do you schedule a meeting between Hanoi and Seoul?
Start with the current Hanoi to Seoul time difference, then look for overlap between normal business hours in both cities. Check the date because one city may be a day ahead or behind during the overlap.
Verified 2026-06-09Page source