Boryeong to Chiang Mai: time difference
Chiang Mai is 2 h behind Boryeong. 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.
Boryeong 17:30 5:30 PM Chiang Mai 15:30 3:30 PM You –:–
17:30 5:30 PM
Korean Standard Time · UTC+9
☀️ 06:53 · 🌙 17:43
15:30 3:30 PM
Indochina Time · UTC+7
☀️ 06:23 · 🌙 17:54
·
−2 h
Chiang Mai is 2 h behind Boryeong.
When you, Boryeong 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
🇰🇷 Boryeong
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 | 🇰🇷 Boryeong | 🇹🇭 Chiang Mai |
|---|---|---|
| Local time | 17:30 | 15:30 |
| Local date | Wednesday, October 28, 2026 | Wednesday, October 28, 2026 |
| Time zone | Korean Standard Time | Indochina Time |
| UTC offset | UTC+9 | UTC+7 |
| Offset from Boryeong | — | −2 h |
| IANA zone | Asia/Seoul | Asia/Bangkok |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:53 | 06:23 |
| Sunset | 17:43 | 17:54 |
| Daylight | 10 h 51 min | 11 h 31 min |
| People on this clock | 103,620 | 127,240 |
Compare Boryeong with another city
More comparisons with Boryeong: the time zones next to it and the far side of the clock.
Big time differences
Boryeong and Chiang Mai: common questions
How far behind Boryeong is Chiang Mai?
Chiang Mai is 2 hours behind Boryeong: UTC+7 against UTC+9.
If it is 9:00 AM in Boryeong, what time is it in Chiang Mai?
At 9:00 AM in Boryeong, clocks in Chiang Mai show 7:00 AM.
What time is it in Chiang Mai when it is 6:00 PM in Boryeong?
When it is 6:00 PM in Boryeong, it is 4:00 PM in Chiang Mai.
When is a good time to call Chiang Mai from Boryeong?
Between 11:00 AM and 6:00 PM in Boryeong – 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 Boryeong 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 Boryeong.
Does the time difference between Boryeong and Chiang Mai change?
No. Neither place uses daylight saving time, so the difference stays 2 hours all year.
