Chiang Mai to Columbus, IN: time difference
Columbus, IN 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 05:26 5:26 AM Columbus, IN 18:26 6:26 PM You –:–
05:26 5:26 AM
Indochina Time · UTC+7
☀️ 06:18 · 🌙 18:05
18:26 6:26 PM
Eastern Daylight Time · UTC-4
☀️ 07:50 · 🌙 19:12
·
−11 h
Columbus, IN is 11 h behind Chiang Mai.
When you, Chiang Mai and Columbus, IN 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
🇺🇸 Columbus, IN
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
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Time zones side by side
| Detail | 🇹🇭 Chiang Mai | 🇺🇸 Columbus, IN |
|---|---|---|
| Local time | 05:26 | 18:26 |
| Local date | Monday, October 12, 2026 | Sunday, October 11, 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/Indiana/Indianapolis |
| Daylight saving | Not observed | On summer time → UTC-5, Nov 1, 01:00 |
| Sunrise | 06:18 | 07:50 |
| Sunset | 18:05 | 19:12 |
| Daylight | 11 h 47 min | 11 h 22 min |
| People on this clock | 127,240 | 905,748 |
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 Columbus, IN: common questions
What is the time difference between Chiang Mai and Columbus, IN?
Columbus is 11 hours behind: it uses UTC−4, while Chiang Mai is on UTC+7.
What time is it in Columbus, IN, at the start of the working day in Chiang Mai?
The working day in Chiang Mai starts at 9:00 AM; in Columbus it is 10:00 PM (the previous day) at that moment.
If it is 6:00 PM in Chiang Mai, what time is it in Columbus, IN?
At 6:00 PM in Chiang Mai, clocks in Columbus show 7:00 AM.
When do working hours in Chiang Mai and in Columbus, IN, 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 Columbus, and the start of the day in Columbus is 8:00 PM in Chiang Mai.
When is it still the previous day in Columbus, IN?
Until 11:00 AM in Chiang Mai it is still the previous day in Columbus. The other way round, from 1:00 PM in Columbus it is already the next day in Chiang Mai.
Does the time difference between Chiang Mai and Columbus, IN, change?
Yes. The clocks change only in Columbus. From November 1, 2026, Columbus will be 12 hours behind Chiang Mai.
