Chiang Mai to Rock Island, IL: time difference
Rock Island, 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 05:14 5:14 AM Rock Island, IL 17:14 5:14 PM You –:–
05:14 5:14 AM
Indochina Time · UTC+7
☀️ 06:20 · 🌙 17:58
17:14 5:14 PM
Central Daylight Time · UTC-5
☀️ 07:20 · 🌙 18:15
·
−12 h
Rock Island, IL is 12 h behind Chiang Mai.
When you, Chiang Mai and Rock Island, 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
🇺🇸 Rock Island, 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
- Both working
- Right now
Time zones side by side
| Detail | 🇹🇭 Chiang Mai | 🇺🇸 Rock Island, IL |
|---|---|---|
| Local time | 05:14 | 17:14 |
| Local date | Wednesday, October 21, 2026 | Tuesday, October 20, 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 | 06:20 | 07:20 |
| Sunset | 17:58 | 18:15 |
| Daylight | 11 h 38 min | 10 h 55 min |
| People on this clock | 127,240 | 37,108 |
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 Rock Island, IL: common questions
How far behind Chiang Mai is Rock Island, IL?
Rock Island is 12 hours behind Chiang Mai: UTC−5 against UTC+7.
If it is 9:00 AM in Chiang Mai, what time is it in Rock Island, IL?
At 9:00 AM in Chiang Mai, clocks in Rock Island show 9:00 PM (the previous day).
What time is it in Rock Island, IL, at the end of the working day in Chiang Mai?
The working day in Chiang Mai ends at 6:00 PM; in Rock Island it is 6:00 AM at that moment.
When is a good time to call Rock Island, IL, from Chiang Mai?
Working hours (9:00 AM–6:00 PM) in Chiang Mai and in Rock Island do not overlap. At 9:00 AM in Chiang Mai it is 9:00 PM (the previous day) in Rock Island; when the working day starts in Rock Island, it is 9:00 PM in Chiang Mai.
When does the date change in Rock Island, IL, compared with Chiang Mai?
The new day starts in Rock Island later: until 12:00 PM in Chiang Mai, it is still the previous day there. From 12:00 PM in Rock Island, Chiang Mai is already on the next day.
Is the time difference between Chiang Mai and Rock Island, IL, the same all year?
No. Only Rock Island switches to summer time, so the gap changes twice a year. From November 1, 2026, Rock Island will be 13 hours behind Chiang Mai.
