Chiang Mai to Merrillville, IN: time difference
Merrillville, IN 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 03:50 3:50 AM Merrillville, IN 15:50 3:50 PM You –:–
03:50 3:50 AM
Indochina Time · UTC+7
☀️ 06:20 · 🌙 17:58
15:50 3:50 PM
Central Daylight Time · UTC-5
☀️ 07:07 · 🌙 18:02
·
−12 h
Merrillville, IN is 12 h behind Chiang Mai.
When you, Chiang Mai and Merrillville, 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
🇺🇸 Merrillville, IN
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 | 🇺🇸 Merrillville, IN |
|---|---|---|
| Local time | 03:50 | 15:50 |
| 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 | 07:07 |
| Sunset | 17:58 | 18:02 |
| Daylight | 11 h 38 min | 10 h 55 min |
| People on this clock | 127,240 | 36,444 |
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 Merrillville, IN: common questions
How many hours behind Chiang Mai is Merrillville, IN?
The clocks in Merrillville are 12 hours behind those in Chiang Mai (UTC−5 and UTC+7).
What time is it in Merrillville, IN, when it is 9:00 AM in Chiang Mai?
When it is 9:00 AM in Chiang Mai, it is 9:00 PM (the previous day) in Merrillville.
If it is 6:00 PM in Chiang Mai, what time is it in Merrillville, IN?
At 6:00 PM in Chiang Mai, clocks in Merrillville show 6:00 AM.
When do working hours in Chiang Mai and in Merrillville, IN, overlap?
They don't: there are no shared working hours. The start of the day in Chiang Mai (9:00 AM) is 9:00 PM (the previous day) in Merrillville, and the start of the day in Merrillville is 9:00 PM in Chiang Mai.
When does the date change in Merrillville, IN, compared with Chiang Mai?
The new day starts in Merrillville later: until 12:00 PM in Chiang Mai, it is still the previous day there. From 12:00 PM in Merrillville, Chiang Mai is already on the next day.
Does the time difference between Chiang Mai and Merrillville, IN, change?
Yes. The clocks change only in Merrillville. From November 1, 2026, Merrillville will be 13 hours behind Chiang Mai.
