Sioux Falls, SD to Chiang Mai: time difference
Chiang Mai is 12 h ahead of Sioux Falls, SD. 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.
Sioux Falls, SD 07:17 7:17 AM Chiang Mai 19:17 7:17 PM You –:–
07:17 7:17 AM
Central Daylight Time · UTC-5
☀️ 07:35 · 🌙 18:54
19:17 7:17 PM
Indochina Time · UTC+7
☀️ 06:17 · 🌙 18:07
·
+12 h
Chiang Mai is 12 h ahead of Sioux Falls, SD.
When you, Sioux Falls, SD 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
🇺🇸 Sioux Falls, SD
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
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Time zones side by side
| Detail | 🇺🇸 Sioux Falls, SD | 🇹🇭 Chiang Mai |
|---|---|---|
| Local time | 07:17 | 19:17 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Central Daylight Time | Indochina Time |
| UTC offset | UTC-5 | UTC+7 |
| Offset from Sioux Falls, SD | — | +12 h |
| IANA zone | America/Chicago | Asia/Bangkok |
| Daylight saving | On summer time → UTC-6, Nov 1, 01:00 | Not observed |
| Sunrise | 07:35 | 06:17 |
| Sunset | 18:54 | 18:07 |
| Daylight | 11 h 18 min | 11 h 49 min |
| People on this clock | 192,517 | 127,240 |
Compare Sioux Falls, SD with another city
More comparisons with Sioux Falls, SD: the time zones next to it and the far side of the clock.
Nearby time zones
Sioux Falls, SD and Chiang Mai: common questions
How far ahead of Sioux Falls, SD, is Chiang Mai?
Chiang Mai is 12 hours ahead of Sioux Falls: UTC+7 against UTC−5.
What time is it in Chiang Mai at the start of the working day in Sioux Falls, SD?
The working day in Sioux Falls starts at 9:00 AM; in Chiang Mai it is 9:00 PM at that moment.
What time is it in Chiang Mai at the end of the working day in Sioux Falls, SD?
The working day in Sioux Falls ends at 6:00 PM; in Chiang Mai it is 6:00 AM (the next day) at that moment.
When do working hours in Sioux Falls, SD, and in Chiang Mai overlap?
They don't: there are no shared working hours. The start of the day in Sioux Falls (9:00 AM) is 9:00 PM in Chiang Mai, and the start of the day in Chiang Mai is 9:00 PM (the previous day) in Sioux Falls.
When is it already the next day in Chiang Mai?
From 12:00 PM in Sioux Falls, SD, it is already the next day in Chiang Mai. The other way round, until 12:00 PM in Chiang Mai it is still the previous day in Sioux Falls.
Is the time difference between Sioux Falls, SD, and Chiang Mai the same all year?
No. Only Sioux Falls switches to summer time, so the gap changes twice a year. From November 1, 2026, Chiang Mai will be 13 hours ahead of Sioux Falls.
