Stillwater, OK to Chiang Mai: time difference
Chiang Mai is 12 h ahead of Stillwater, OK. 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.
Stillwater, OK 11:19 11:19 AM Chiang Mai 23:19 11:19 PM You –:–
11:19 11:19 AM
Central Daylight Time · UTC-5
☀️ 07:40 · 🌙 18:47
23:19 11:19 PM
Indochina Time · UTC+7
☀️ 06:20 · 🌙 17:59
·
+12 h
Chiang Mai is 12 h ahead of Stillwater, OK.
When you, Stillwater, OK 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
🇺🇸 Stillwater, OK
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 | 🇺🇸 Stillwater, OK | 🇹🇭 Chiang Mai |
|---|---|---|
| Local time | 11:19 | 23:19 |
| Local date | Tuesday, October 20, 2026 | Tuesday, October 20, 2026 |
| Time zone | Central Daylight Time | Indochina Time |
| UTC offset | UTC-5 | UTC+7 |
| Offset from Stillwater, OK | — | +12 h |
| IANA zone | America/Chicago | Asia/Bangkok |
| Daylight saving | On summer time → UTC-6, Nov 1, 01:00 | Not observed |
| Sunrise | 07:40 | 06:20 |
| Sunset | 18:47 | 17:59 |
| Daylight | 11 h 7 min | 11 h 39 min |
| People on this clock | 44,818 | 127,240 |
Compare Stillwater, OK with another city
More comparisons with Stillwater, OK: the time zones next to it and the far side of the clock.
Nearby time zones
Stillwater, OK and Chiang Mai: common questions
How many hours ahead of Stillwater, OK, is Chiang Mai?
The clocks in Chiang Mai are 12 hours ahead of those in Stillwater (UTC+7 and UTC−5).
If it is 9:00 AM in Stillwater, OK, what time is it in Chiang Mai?
At 9:00 AM in Stillwater, clocks in Chiang Mai show 9:00 PM.
What time is it in Chiang Mai at the end of the working day in Stillwater, OK?
The working day in Stillwater 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 Stillwater, OK, and Chiang Mai are at work?
No, the working days (9:00 AM–6:00 PM) do not overlap. When the day starts in Stillwater 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 Stillwater time.
When does the date change in Chiang Mai compared with Stillwater, OK?
The new day starts in Chiang Mai earlier: at 12:00 PM in Stillwater it is already midnight there. Until 12:00 PM in Chiang Mai, Stillwater is still on the previous day.
Does the time difference between Stillwater, OK, and Chiang Mai change?
Yes. The clocks change only in Stillwater. From November 1, 2026, Chiang Mai will be 13 hours ahead of Stillwater.
