Belleville, IL to Chiang Mai: time difference
Chiang Mai is 12 h ahead of Belleville, IL. 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.
Belleville, IL 20:02 8:02 PM Chiang Mai 08:02 8:02 AM You –:–
20:02 8:02 PM
Central Daylight Time · UTC-5
☀️ 07:12 · 🌙 18:19
08:02 8:02 AM
Indochina Time · UTC+7
☀️ 06:20 · 🌙 18:00
·
+12 h
Chiang Mai is 12 h ahead of Belleville, IL.
When you, Belleville, IL 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
🇺🇸 Belleville, IL
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
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 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
📍 Your time
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Time zones side by side
| Detail | 🇺🇸 Belleville, IL | 🇹🇭 Chiang Mai |
|---|---|---|
| Local time | 20:02 | 08:02 |
| Local date | Sunday, October 18, 2026 | Monday, October 19, 2026 |
| Time zone | Central Daylight Time | Indochina Time |
| UTC offset | UTC-5 | UTC+7 |
| Offset from Belleville, IL | — | +12 h |
| IANA zone | America/Chicago | Asia/Bangkok |
| Daylight saving | On summer time → UTC-6, Nov 1, 01:00 | Not observed |
| Sunrise | 07:12 | 06:20 |
| Sunset | 18:19 | 18:00 |
| Daylight | 11 h 7 min | 11 h 40 min |
| People on this clock | 42,404 | 127,240 |
Compare Belleville, IL with another city
More comparisons with Belleville, IL: the time zones next to it and the far side of the clock.
Nearby time zones
Belleville, IL and Chiang Mai: common questions
How many hours ahead of Belleville, IL, is Chiang Mai?
The clocks in Chiang Mai are 12 hours ahead of those in Belleville (UTC+7 and UTC−5).
What time is it in Chiang Mai at the start of the working day in Belleville, IL?
The working day in Belleville starts at 9:00 AM; in Chiang Mai it is 9:00 PM at that moment.
What time is it in Chiang Mai when it is 6:00 PM in Belleville, IL?
When it is 6:00 PM in Belleville, it is 6:00 AM (the next day) in Chiang Mai.
When is a good time to call Chiang Mai from Belleville, IL?
Working hours (9:00 AM–6:00 PM) in Belleville and in Chiang Mai do not overlap. At 9:00 AM in Belleville it is 9:00 PM in Chiang Mai; when the working day starts in Chiang Mai, it is 9:00 PM (the previous day) in Belleville.
When is it already the next day in Chiang Mai?
From 12:00 PM in Belleville, IL, it is already the next day in Chiang Mai. The other way round, until 12:00 PM in Chiang Mai it is still the previous day in Belleville.
Is the time difference between Belleville, IL, and Chiang Mai the same all year?
No. Only Belleville switches to summer time, so the gap changes twice a year. From November 1, 2026, Chiang Mai will be 13 hours ahead of Belleville.
