Chiang Mai to Westerville, OH: time difference
Westerville, 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 02:12 2:12 AM Westerville, OH 15:12 3:12 PM You –:–
02:12 2:12 AM
Indochina Time · UTC+7
☀️ 06:18 · 🌙 18:04
15:12 3:12 PM
Eastern Daylight Time · UTC-4
☀️ 07:40 · 🌙 18:58
·
−11 h
Westerville, OH is 11 h behind Chiang Mai.
When you, Chiang Mai and Westerville, 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
🇺🇸 Westerville, 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 | 🇺🇸 Westerville, OH |
|---|---|---|
| Local time | 02:12 | 15:12 |
| Local date | Tuesday, October 13, 2026 | Monday, October 12, 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 | 06:18 | 07:40 |
| Sunset | 18:04 | 18:58 |
| Daylight | 11 h 46 min | 11 h 18 min |
| People on this clock | 127,240 | 39,737 |
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 Westerville, OH: common questions
How far behind Chiang Mai is Westerville, OH?
Westerville is 11 hours behind Chiang Mai: UTC−4 against UTC+7.
What time is it in Westerville, OH, at the start of the working day in Chiang Mai?
The working day in Chiang Mai starts at 9:00 AM; in Westerville it is 10:00 PM (the previous day) at that moment.
What time is it in Westerville, 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 Westerville.
Is there a time when both Chiang Mai and Westerville, OH, are at work?
No, the working days (9:00 AM–6:00 PM) do not overlap. When the day starts in Chiang Mai at 9:00 AM, it is 10:00 PM (the previous day) in Westerville; the day in Westerville starts at 8:00 PM in Chiang Mai time.
When does the date change in Westerville, OH, compared with Chiang Mai?
The new day starts in Westerville later: until 11:00 AM in Chiang Mai, it is still the previous day there. From 1:00 PM in Westerville, Chiang Mai is already on the next day.
Does the time difference between Chiang Mai and Westerville, OH, change?
Yes. The clocks change only in Westerville. From November 1, 2026, Westerville will be 12 hours behind Chiang Mai.
