Delft to Seoul time converter
Seoul is 7 hours ahead of Delft. When it is 9:00 AM in Delft, it is 4:00 PM in Seoul.
7:43 AM in Delft, Monday, October 19, 2026
Delft to Seoul conversion table
Every hour of today in Delft and the matching time in Seoul. Light rows are typical working hours (9:00–18:00).
| Delft | Seoul |
|---|---|
| 12:00 AM | 7:00 AM |
| 1:00 AM | 8:00 AM |
| 2:00 AM | 9:00 AM |
| 3:00 AM | 10:00 AM |
| 4:00 AM | 11:00 AM |
| 5:00 AM | 12:00 PM |
| 6:00 AM | 1:00 PM |
| 7:00 AM | 2:00 PM |
| 8:00 AM | 3:00 PM |
| 9:00 AM | 4:00 PM |
| 10:00 AM | 5:00 PM |
| 11:00 AM | 6:00 PM |
| 12:00 PM | 7:00 PM |
| 1:00 PM | 8:00 PM |
| 2:00 PM | 9:00 PM |
| 3:00 PM | 10:00 PM |
| 4:00 PM | 11:00 PM |
| 5:00 PM | 12:00 AM+1 day |
| 6:00 PM | 1:00 AM+1 day |
| 7:00 PM | 2:00 AM+1 day |
| 8:00 PM | 3:00 AM+1 day |
| 9:00 PM | 4:00 AM+1 day |
| 10:00 PM | 5:00 AM+1 day |
| 11:00 PM | 6:00 AM+1 day |
Best time to call or meet
Both sides are at work from 9:00 AM – 11:00 AM in Delft (4:00 PM – 6:00 PM in Seoul).
Daylight saving time and the difference
The difference changes during the year because Delft and Seoul switch clocks on different dates:
- Oct 19, 2026 – Oct 25, 2026: +7h
- Oct 25, 2026 – Mar 28, 2027: +8h
- Mar 28, 2027 – Oct 19, 2027: +7h
Distance
Delft and Seoul are 8,611 km (5,351 miles) apart in a straight line.
More conversions
Questions and answers
What is the time difference between Delft and Seoul?
Seoul is 7 hours ahead of Delft.
What time is it in Seoul when it is 9 AM in Delft?
When it is 9:00 AM in Delft, it is 4:00 PM in Seoul.
When is the best time to call Seoul from Delft?
Both sides are at work from 9:00 AM – 11:00 AM in Delft (4:00 PM – 6:00 PM in Seoul).
Does the time difference between Delft and Seoul change?
Yes, for part of the year, because daylight saving time starts and ends on different dates or applies on one side only.