Chiang Mai to Koriyama: time difference
Koriyama 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 22:22 10:22 PM Koriyama 00:22 12:22 AM You –:–
22:22 10:22 PM
Indochina Time · UTC+7
☀️ 06:20 · 🌙 17:59
00:22 12:22 AM
Japan Standard Time · UTC+9
☀️ 05:52 · 🌙 16:56
·
+2 h
Koriyama is 2 h ahead of Chiang Mai.
When you, Chiang Mai and Koriyama 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
🇯🇵 Koriyama
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 | 🇯🇵 Koriyama |
|---|---|---|
| Local time | 22:22 | 00:22 |
| Local date | Tuesday, October 20, 2026 | Wednesday, October 21, 2026 |
| Time zone | Indochina Time | Japan Standard Time |
| UTC offset | UTC+7 | UTC+9 |
| Offset from Chiang Mai | — | +2 h |
| IANA zone | Asia/Bangkok | Asia/Tokyo |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:20 | 05:52 |
| Sunset | 17:59 | 16:56 |
| Daylight | 11 h 39 min | 11 h 3 min |
| People on this clock | 127,240 | 327,692 |
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 Koriyama: common questions
What is the time difference between Chiang Mai and Koriyama?
Koriyama is 2 hours ahead: it uses UTC+9, while Chiang Mai is on UTC+7.
What time is it in Koriyama when it is 9:00 AM in Chiang Mai?
When it is 9:00 AM in Chiang Mai, it is 11:00 AM in Koriyama.
If it is 6:00 PM in Chiang Mai, what time is it in Koriyama?
At 6:00 PM in Chiang Mai, clocks in Koriyama show 8:00 PM.
When is a good time to call Koriyama from Chiang Mai?
Between 9:00 AM and 4:00 PM in Chiang Mai – that is 11:00 AM to 6:00 PM in Koriyama – both places are within working hours (9:00 AM–6:00 PM).
When does the date change in Koriyama compared with Chiang Mai?
The new day starts in Koriyama earlier: at 10:00 PM in Chiang Mai it is already midnight there. Until 2:00 AM in Koriyama, Chiang Mai is still on the previous day.
Does the time gap between Chiang Mai and Koriyama change during the year?
No, the clocks change neither in Chiang Mai nor in Koriyama, so the gap is 2 hours all year round.
