Boise, ID to Chiang Mai: time difference
Chiang Mai is 13 h ahead of Boise, ID. 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.
Boise, ID 21:39 9:39 PM Chiang Mai 10:39 10:39 AM You –:–
21:39 9:39 PM
Mountain Daylight Time · UTC-6
☀️ 07:52 · 🌙 19:13
10:39 10:39 AM
Indochina Time · UTC+7
☀️ 06:17 · 🌙 18:07
·
+13 h
Chiang Mai is 13 h ahead of Boise, ID.
When you, Boise, ID 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
🇺🇸 Boise, ID
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
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
- Right now
Time zones side by side
| Detail | 🇺🇸 Boise, ID | 🇹🇭 Chiang Mai |
|---|---|---|
| Local time | 21:39 | 10:39 |
| Local date | Friday, October 9, 2026 | Saturday, October 10, 2026 |
| Time zone | Mountain Daylight Time | Indochina Time |
| UTC offset | UTC-6 | UTC+7 |
| Offset from Boise, ID | — | +13 h |
| IANA zone | America/Boise | Asia/Bangkok |
| Daylight saving | On summer time → UTC-7, Nov 1, 01:00 | Not observed |
| Sunrise | 07:52 | 06:17 |
| Sunset | 19:13 | 18:07 |
| Daylight | 11 h 21 min | 11 h 49 min |
| People on this clock | 235,684 | 127,240 |
Compare Boise, ID with another city
More comparisons with Boise, ID: the time zones next to it and the far side of the clock.
Nearby time zones
Boise, ID and Chiang Mai: common questions
What is the time difference between Boise, ID, and Chiang Mai?
Chiang Mai is 13 hours ahead: it uses UTC+7, while Boise is on UTC−6.
What time is it in Chiang Mai when it is 9:00 AM in Boise, ID?
When it is 9:00 AM in Boise, it is 10:00 PM in Chiang Mai.
If it is 6:00 PM in Boise, ID, what time is it in Chiang Mai?
At 6:00 PM in Boise, clocks in Chiang Mai show 7:00 AM (the next day).
Is there a time when both Boise, ID, and Chiang Mai are at work?
No, the working days (9:00 AM–6:00 PM) do not overlap. When the day starts in Boise at 9:00 AM, it is 10:00 PM in Chiang Mai; the day in Chiang Mai starts at 8:00 PM (the previous day) in Boise time.
When does the date change in Chiang Mai compared with Boise, ID?
The new day starts in Chiang Mai earlier: at 11:00 AM in Boise it is already midnight there. Until 1:00 PM in Chiang Mai, Boise is still on the previous day.
Does the time difference between Boise, ID, and Chiang Mai change?
Yes. The clocks change only in Boise. From November 1, 2026, Chiang Mai will be 14 hours ahead of Boise.
