Banjarmasin to Seoul: time difference
Seoul is 1 h ahead of Banjarmasin. Live clocks for both, the working hours they share, and how each one sits against your own time.
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Banjarmasin 12:11 12:11 PM Seoul 13:11 1:11 PM You –:–
12:11 12:11 PM
Central Indonesia Time · UTC+8
☀️ 06:02 · 🌙 18:13
13:11 1:11 PM
Korean Standard Time · UTC+9
☀️ 06:44 · 🌙 17:52
·
+1 h
Seoul is 1 h ahead of Banjarmasin.
When you, Banjarmasin and Seoul are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇮🇩 Banjarmasin
0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM
🇰🇷 Seoul
1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM 0 12 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇮🇩 Banjarmasin | 🇰🇷 Seoul |
|---|---|---|
| Local time | 12:11 | 13:11 |
| Local date | Monday, October 19, 2026 | Monday, October 19, 2026 |
| Time zone | Central Indonesia Time | Korean Standard Time |
| UTC offset | UTC+8 | UTC+9 |
| Offset from Banjarmasin | — | +1 h |
| IANA zone | Asia/Makassar | Asia/Seoul |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:02 | 06:44 |
| Sunset | 18:13 | 17:52 |
| Daylight | 12 h 11 min | 11 h 8 min |
| People on this clock | 715,703 | 9,509,458 |
Compare Banjarmasin with another city
More comparisons with Banjarmasin: the time zones next to it and the far side of the clock.
Big time differences
Banjarmasin and Seoul: common questions
What is the time difference between Banjarmasin and Seoul?
Seoul is 1 hour ahead: it uses UTC+9, while Banjarmasin is on UTC+8.
What time is it in Seoul at the start of the working day in Banjarmasin?
The working day in Banjarmasin starts at 9:00 AM; in Seoul it is 10:00 AM at that moment.
If it is 6:00 PM in Banjarmasin, what time is it in Seoul?
At 6:00 PM in Banjarmasin, clocks in Seoul show 7:00 PM.
Is there a time when both Banjarmasin and Seoul are at work?
Yes: from 9:00 AM to 5:00 PM in Banjarmasin (10:00 AM to 6:00 PM in Seoul), the working days (9:00 AM–6:00 PM) overlap.
When is it already the next day in Seoul?
From 11:00 PM in Banjarmasin it is already the next day in Seoul. The other way round, until 1:00 AM in Seoul it is still the previous day in Banjarmasin.
Is the time difference between Banjarmasin and Seoul the same all year?
Yes. Neither Banjarmasin nor Seoul switches to summer time, so the gap is always 1 hour.
