Alamosa, CO to Chiang Mai: time difference
Chiang Mai is 13 h ahead of Alamosa, CO. 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.
Alamosa, CO 20:13 8:13 PM Chiang Mai 09:13 9:13 AM You –:–
20:13 8:13 PM
Mountain Daylight Time · UTC-6
☀️ 07:18 · 🌙 18:20
09:13 9:13 AM
Indochina Time · UTC+7
☀️ 06:21 · 🌙 17:58
·
+13 h
Chiang Mai is 13 h ahead of Alamosa, CO.
When you, Alamosa, CO 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
🇺🇸 Alamosa, CO
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
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Time zones side by side
| Detail | 🇺🇸 Alamosa, CO | 🇹🇭 Chiang Mai |
|---|---|---|
| Local time | 20:13 | 09:13 |
| Local date | Wednesday, October 21, 2026 | Thursday, October 22, 2026 |
| Time zone | Mountain Daylight Time | Indochina Time |
| UTC offset | UTC-6 | UTC+7 |
| Offset from Alamosa, CO | — | +13 h |
| IANA zone | America/Denver | Asia/Bangkok |
| Daylight saving | On summer time → UTC-7, Nov 1, 01:00 | Not observed |
| Sunrise | 07:18 | 06:21 |
| Sunset | 18:20 | 17:58 |
| Daylight | 11 h 2 min | 11 h 37 min |
| People on this clock | 10,000 | 127,240 |
Compare Alamosa, CO with another city
More comparisons with Alamosa, CO: the time zones next to it and the far side of the clock.
Nearby time zones
Alamosa, CO and Chiang Mai: common questions
What is the time difference between Alamosa, CO, and Chiang Mai?
Chiang Mai is 13 hours ahead: it uses UTC+7, while Alamosa is on UTC−6.
If it is 9:00 AM in Alamosa, CO, what time is it in Chiang Mai?
At 9:00 AM in Alamosa, clocks in Chiang Mai show 10:00 PM.
If it is 6:00 PM in Alamosa, CO, what time is it in Chiang Mai?
At 6:00 PM in Alamosa, clocks in Chiang Mai show 7:00 AM (the next day).
When is a good time to call Chiang Mai from Alamosa, CO?
Working hours (9:00 AM–6:00 PM) in Alamosa and in Chiang Mai do not overlap. At 9:00 AM in Alamosa it is 10:00 PM in Chiang Mai; when the working day starts in Chiang Mai, it is 8:00 PM (the previous day) in Alamosa.
When is it already the next day in Chiang Mai?
From 11:00 AM in Alamosa, CO, it is already the next day in Chiang Mai. The other way round, until 1:00 PM in Chiang Mai it is still the previous day in Alamosa.
Does the time gap between Alamosa, CO, and Chiang Mai change during the year?
Yes – daylight saving time is used in Alamosa but not in Chiang Mai. From November 1, 2026, Chiang Mai will be 14 hours ahead of Alamosa.
