South Korea to Chiang Mai: time difference
Chiang Mai is 2 h behind South Korea. 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.
South Korea 12:00 12:00 PM Chiang Mai 10:00 10:00 AM You –:–
12:00 12:00 PM
Korean Standard Time · UTC+9
☀️ 06:36 · 🌙 18:04
10:00 10:00 AM
Indochina Time · UTC+7
☀️ 06:17 · 🌙 18:07
·
−2 h
Chiang Mai is 2 h behind South Korea.
When you, South Korea and Chiang Mai are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇰🇷 South Korea
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
🇹🇭 Chiang Mai
22 10 PM 23 11 PM 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
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇰🇷 South Korea | 🇹🇭 Chiang Mai |
|---|---|---|
| Local time | 12:00 | 10:00 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Korean Standard Time | Indochina Time |
| UTC offset | UTC+9 | UTC+7 |
| Offset from South Korea | — | −2 h |
| IANA zone | Asia/Seoul | Asia/Bangkok |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:36 | 06:17 |
| Sunset | 18:04 | 18:07 |
| Daylight | 11 h 29 min | 11 h 49 min |
| People on this clock | 51,466,201 | 127,240 |
Compare South Korea with another city
More comparisons with South Korea: the time zones next to it and the far side of the clock.
Big time differences
South Korea and Chiang Mai: common questions
What is the time difference between South Korea and Chiang Mai?
Chiang Mai is 2 hours behind: it uses UTC+7, while South Korea is on UTC+9.
What time is it in Chiang Mai when it is 9:00 AM in South Korea?
When it is 9:00 AM in South Korea, it is 7:00 AM in Chiang Mai.
What time is it in Chiang Mai when it is 6:00 PM in South Korea?
When it is 6:00 PM in South Korea, it is 4:00 PM in Chiang Mai.
When is a good time to call Chiang Mai from South Korea?
Between 11:00 AM and 6:00 PM in South Korea – that is 9:00 AM to 4:00 PM in Chiang Mai – both places are within working hours (9:00 AM–6:00 PM).
When is it still the previous day in Chiang Mai?
Until 2:00 AM in South Korea it is still the previous day in Chiang Mai. The other way round, from 10:00 PM in Chiang Mai it is already the next day in South Korea.
Does the time difference between South Korea and Chiang Mai change?
No. Neither place uses daylight saving time, so the difference stays 2 hours all year.
