Chiang Mai to Jeju: time difference
Jeju is 2 h ahead of Chiang Mai. 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.
Chiang Mai 13:47 1:47 PM Jeju 15:47 3:47 PM You –:–
13:47 1:47 PM
Indochina Time · UTC+7
☀️ 06:17 · 🌙 18:07
15:47 3:47 PM
Korean Standard Time · UTC+9
☀️ 06:35 · 🌙 18:09
·
+2 h
Jeju is 2 h ahead of Chiang Mai.
When you, Chiang Mai and Jeju are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇹🇭 Chiang Mai
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
🇰🇷 Jeju
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 1 1 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇹🇭 Chiang Mai | 🇰🇷 Jeju |
|---|---|---|
| Local time | 13:47 | 15:47 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Indochina Time | Korean Standard Time |
| UTC offset | UTC+7 | UTC+9 |
| Offset from Chiang Mai | — | +2 h |
| IANA zone | Asia/Bangkok | Asia/Seoul |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:17 | 06:35 |
| Sunset | 18:07 | 18:09 |
| Daylight | 11 h 49 min | 11 h 34 min |
| People on this clock | 127,240 | 469,279 |
Compare Chiang Mai with another city
More comparisons with Chiang Mai: the time zones next to it and the far side of the clock.
Big time differences
Chiang Mai and Jeju: common questions
What is the time difference between Chiang Mai and Jeju?
Jeju is 2 hours ahead: it uses UTC+9, while Chiang Mai is on UTC+7.
If it is 9:00 AM in Chiang Mai, what time is it in Jeju?
At 9:00 AM in Chiang Mai, clocks in Jeju show 11:00 AM.
What time is it in Jeju when it is 6:00 PM in Chiang Mai?
When it is 6:00 PM in Chiang Mai, it is 8:00 PM in Jeju.
Is there a time when both Chiang Mai and Jeju are at work?
Yes: from 9:00 AM to 4:00 PM in Chiang Mai (11:00 AM to 6:00 PM in Jeju), the working days (9:00 AM–6:00 PM) overlap.
From what time in Chiang Mai is it tomorrow in Jeju?
Once it is 10:00 PM in Chiang Mai, the date in Jeju has already changed. Until 2:00 AM in Jeju, it is still the previous day in Chiang Mai.
Does the time gap between Chiang Mai and Jeju change during the year?
No, the clocks change neither in Chiang Mai nor in Jeju, so the gap is 2 hours all year round.
