Chiang Mai to Quincy, IL: time difference
Quincy, IL is 12 h behind 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 07:59 7:59 AM Quincy, IL 19:59 7:59 PM You –:–
07:59 7:59 AM
Indochina Time · UTC+7
☀️ 06:21 · 🌙 17:58
19:59 7:59 PM
Central Daylight Time · UTC-5
☀️ 07:23 · 🌙 18:19
·
−12 h
Quincy, IL is 12 h behind Chiang Mai.
When you, Chiang Mai and Quincy, IL 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
🇺🇸 Quincy, IL
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
- Asleep
- Early
- Working hours
- Evening
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Time zones side by side
| Detail | 🇹🇭 Chiang Mai | 🇺🇸 Quincy, IL |
|---|---|---|
| Local time | 07:59 | 19:59 |
| Local date | Thursday, October 22, 2026 | Wednesday, October 21, 2026 |
| Time zone | Indochina Time | Central Daylight Time |
| UTC offset | UTC+7 | UTC-5 |
| Offset from Chiang Mai | — | −12 h |
| IANA zone | Asia/Bangkok | America/Chicago |
| Daylight saving | Not observed | On summer time → UTC-6, Nov 1, 01:00 |
| Sunrise | 06:21 | 07:23 |
| Sunset | 17:58 | 18:19 |
| Daylight | 11 h 37 min | 10 h 56 min |
| People on this clock | 127,240 | 92,271 |
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 Quincy, IL: common questions
What is the time difference between Chiang Mai and Quincy, IL?
Quincy is 12 hours behind: it uses UTC−5, while Chiang Mai is on UTC+7.
What time is it in Quincy, IL, at the start of the working day in Chiang Mai?
The working day in Chiang Mai starts at 9:00 AM; in Quincy it is 9:00 PM (the previous day) at that moment.
What time is it in Quincy, IL, when it is 6:00 PM in Chiang Mai?
When it is 6:00 PM in Chiang Mai, it is 6:00 AM in Quincy.
When is a good time to call Quincy, IL, from Chiang Mai?
Working hours (9:00 AM–6:00 PM) in Chiang Mai and in Quincy do not overlap. At 9:00 AM in Chiang Mai it is 9:00 PM (the previous day) in Quincy; when the working day starts in Quincy, it is 9:00 PM in Chiang Mai.
Until what time in Chiang Mai is it still yesterday in Quincy, IL?
Before 12:00 PM in Chiang Mai, the date in Quincy has not changed yet. From 12:00 PM in Quincy, it is already the next day in Chiang Mai.
Does the time difference between Chiang Mai and Quincy, IL, change?
Yes. The clocks change only in Quincy. From November 1, 2026, Quincy will be 13 hours behind Chiang Mai.
