Live Synchronized Time Difference
JakartatoSeoulTime Difference
🇮🇩
Jakarta
Indonesia (GMT+7)22:11:20UTC+7:00
🇰🇷
Seoul
South Korea (GMT+9)00:11:20UTC+9:00
Direct Distance5,296 km (3,291 miles)
Estimated Flight Time~6.7 hours
Business Overlap6 overlapping hours (9am–5pm)
Mutual Working Window: 6 Overlapping Hours
Recommended calling window between Jakarta and Seoul
Off-Peak Calling Window
Jakarta Time
9:00 AM – 3:00 PM
Seoul Time
11:00 AM – 5:00 PM
Both locations share 6 overlapping standard business hours (9:00 AM – 5:00 PM). This is the premier window for real-time video conferences, corporate calls, and instant collaboration without outside-hours disruption.
24-Hour Schedule Conversion Matrix
Compare every hour of the day between Jakarta and Seoul.
Work (9am-5pm)ShoulderSleep / Off
| Jakarta Time (Indonesia) | Seoul Time (South Korea) | Status & Recommendation |
|---|---|---|
| 00:00AM | 02:00AM | ⚪ Outside Work Hours |
| 01:00AM | 03:00AM | ⚪ Outside Work Hours |
| 02:00AM | 04:00AM | ⚪ Outside Work Hours |
| 03:00AM | 05:00AM | ⚪ Outside Work Hours |
| 04:00AM | 06:00AM | ⚪ Outside Work Hours |
| 05:00AM | 07:00AM | ⚪ Outside Work Hours |
| 06:00AM | 08:00AM | ⚪ Outside Work Hours |
| 07:00AM | 09:00AM | ⚪ Outside Work Hours |
| 08:00AM | 10:00AM | ⚪ Outside Work Hours |
| 09:00AM | 11:00AM | 🟢 Ideal Meeting Window |
| 10:00AM | 12:00PM | 🟢 Ideal Meeting Window |
| 11:00AM | 13:00PM | 🟢 Ideal Meeting Window |
| 12:00PM | 14:00PM | 🟢 Ideal Meeting Window |
| 13:00PM | 15:00PM | 🟢 Ideal Meeting Window |
| 14:00PM | 16:00PM | 🟢 Ideal Meeting Window |
| 15:00PM | 17:00PM | 🟡 Feasible (Shoulder Hour) |
| 16:00PM | 18:00PM | 🟡 Feasible (Shoulder Hour) |
| 17:00PM | 19:00PM | ⚪ Outside Work Hours |
| 18:00PM | 20:00PM | ⚪ Outside Work Hours |
| 19:00PM | 21:00PM | ⚪ Outside Work Hours |
| 20:00PM | 22:00PM | ⚪ Outside Work Hours |
| 21:00PM | 23:00PM | ⚪ Outside Work Hours |
| 22:00PM | 00:00AM | ⚪ Outside Work Hours |
| 23:00PM | 01:00AM | ⚪ Outside Work Hours |
Frequently Asked Questions
What is the time difference between Jakarta and Seoul?
Seoul is 2 hours ahead of Jakarta.
What is the best time to schedule a cross-border meeting between Jakarta and Seoul?
There are 6 overlapping standard business hours (09:00 - 17:00) between Jakarta and Seoul. The optimal window is when both parties are in their core working shifts.
Does daylight saving time (DST) affect the time difference between Jakarta and Seoul?
Yes. If either Indonesia or South Korea observes seasonal Daylight Saving Time transitions, the offset difference shifts by one hour on scheduled transition dates.