Rochester, MN to Chiang Mai: time difference
Chiang Mai is 12 h ahead of Rochester, MN. 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.
Rochester, MN 00:20 12:20 AM Chiang Mai 12:20 12:20 PM You –:–
00:20 12:20 AM
Central Daylight Time · UTC-5
☀️ 07:33 · 🌙 18:18
12:20 12:20 PM
Indochina Time · UTC+7
☀️ 06:21 · 🌙 17:58
·
+12 h
Chiang Mai is 12 h ahead of Rochester, MN.
When you, Rochester, MN and Chiang Mai are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇺🇸 Rochester, MN
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
🇹🇭 Chiang Mai
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 | 🇺🇸 Rochester, MN | 🇹🇭 Chiang Mai |
|---|---|---|
| Local time | 00:20 | 12:20 |
| Local date | Thursday, October 22, 2026 | Thursday, October 22, 2026 |
| Time zone | Central Daylight Time | Indochina Time |
| UTC offset | UTC-5 | UTC+7 |
| Offset from Rochester, MN | — | +12 h |
| IANA zone | America/Chicago | Asia/Bangkok |
| Daylight saving | On summer time → UTC-6, Nov 1, 01:00 | Not observed |
| Sunrise | 07:33 | 06:21 |
| Sunset | 18:18 | 17:58 |
| Daylight | 10 h 45 min | 11 h 37 min |
| People on this clock | 211,328 | 127,240 |
Compare Rochester, MN with another city
More comparisons with Rochester, MN: the time zones next to it and the far side of the clock.
Nearby time zones
Rochester, MN and Chiang Mai: common questions
How far ahead of Rochester, MN, is Chiang Mai?
Chiang Mai is 12 hours ahead of Rochester: UTC+7 against UTC−5.
What time is it in Chiang Mai when it is 9:00 AM in Rochester, MN?
When it is 9:00 AM in Rochester, it is 9:00 PM in Chiang Mai.
What time is it in Chiang Mai at the end of the working day in Rochester, MN?
The working day in Rochester ends at 6:00 PM; in Chiang Mai it is 6:00 AM (the next day) at that moment.
Is there a time when both Rochester, MN, and Chiang Mai are at work?
No, the working days (9:00 AM–6:00 PM) do not overlap. When the day starts in Rochester at 9:00 AM, it is 9:00 PM in Chiang Mai; the day in Chiang Mai starts at 9:00 PM (the previous day) in Rochester time.
From what time in Rochester, MN, is it tomorrow in Chiang Mai?
Once it is 12:00 PM in Rochester, the date in Chiang Mai has already changed. Until 12:00 PM in Chiang Mai, it is still the previous day in Rochester.
Does the time gap between Rochester, MN, and Chiang Mai change during the year?
Yes – daylight saving time is used in Rochester but not in Chiang Mai. From November 1, 2026, Chiang Mai will be 13 hours ahead of Rochester.
