Chiang Mai to Sylvania, OH: time difference
Sylvania, OH is 11 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 23:10 11:10 PM Sylvania, OH 12:10 12:10 PM You –:–
23:10 11:10 PM
Indochina Time · UTC+7
☀️ 06:19 · 🌙 18:01
12:10 12:10 PM
Eastern Daylight Time · UTC-4
☀️ 07:51 · 🌙 18:50
·
−11 h
Sylvania, OH is 11 h behind Chiang Mai.
When you, Chiang Mai and Sylvania, OH 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
🇺🇸 Sylvania, OH
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 12 12 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇹🇭 Chiang Mai | 🇺🇸 Sylvania, OH |
|---|---|---|
| Local time | 23:10 | 12:10 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 2026 |
| Time zone | Indochina Time | Eastern Daylight Time |
| UTC offset | UTC+7 | UTC-4 |
| Offset from Chiang Mai | — | −11 h |
| IANA zone | Asia/Bangkok | America/New York |
| Daylight saving | Not observed | On summer time → UTC-5, Nov 1, 01:00 |
| Sunrise | 06:19 | 07:51 |
| Sunset | 18:01 | 18:50 |
| Daylight | 11 h 41 min | 10 h 59 min |
| People on this clock | 127,240 | 19,000 |
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 Sylvania, OH: common questions
How far behind Chiang Mai is Sylvania, OH?
Sylvania is 11 hours behind Chiang Mai: UTC−4 against UTC+7.
What time is it in Sylvania, OH, at the start of the working day in Chiang Mai?
The working day in Chiang Mai starts at 9:00 AM; in Sylvania it is 10:00 PM (the previous day) at that moment.
What time is it in Sylvania, OH, when it is 6:00 PM in Chiang Mai?
When it is 6:00 PM in Chiang Mai, it is 7:00 AM in Sylvania.
When do working hours in Chiang Mai and in Sylvania, OH, overlap?
They don't: there are no shared working hours. The start of the day in Chiang Mai (9:00 AM) is 10:00 PM (the previous day) in Sylvania, and the start of the day in Sylvania is 8:00 PM in Chiang Mai.
When does the date change in Sylvania, OH, compared with Chiang Mai?
The new day starts in Sylvania later: until 11:00 AM in Chiang Mai, it is still the previous day there. From 1:00 PM in Sylvania, Chiang Mai is already on the next day.
Is the time difference between Chiang Mai and Sylvania, OH, the same all year?
No. Only Sylvania switches to summer time, so the gap changes twice a year. From November 1, 2026, Sylvania will be 12 hours behind Chiang Mai.
