Chiang Mai to Alamosa, CO: time difference
Alamosa, CO is 13 h behind Chiang Mai. 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.
Chiang Mai 10:02 10:02 AM Alamosa, CO 21:02 9:02 PM You –:–
10:02 10:02 AM
Indochina Time · UTC+7
☀️ 06:21 · 🌙 17:58
21:02 9:02 PM
Mountain Daylight Time · UTC-6
☀️ 07:18 · 🌙 18:20
·
−13 h
Alamosa, CO is 13 h behind Chiang Mai.
When you, Chiang Mai and Alamosa, CO are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇹🇭 Chiang Mai
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
🇺🇸 Alamosa, CO
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 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
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇹🇭 Chiang Mai | 🇺🇸 Alamosa, CO |
|---|---|---|
| Local time | 10:02 | 21:02 |
| Local date | Thursday, October 22, 2026 | Wednesday, October 21, 2026 |
| Time zone | Indochina Time | Mountain Daylight Time |
| UTC offset | UTC+7 | UTC-6 |
| Offset from Chiang Mai | — | −13 h |
| IANA zone | Asia/Bangkok | America/Denver |
| Daylight saving | Not observed | On summer time → UTC-7, Nov 1, 01:00 |
| Sunrise | 06:21 | 07:18 |
| Sunset | 17:58 | 18:20 |
| Daylight | 11 h 37 min | 11 h 2 min |
| People on this clock | 127,240 | 10,000 |
Compare Chiang Mai with another city
More comparisons with Chiang Mai: the time zones next to it and the far side of the clock.
Big time differences
Chiang Mai and Alamosa, CO: common questions
What is the time difference between Chiang Mai and Alamosa, CO?
Alamosa is 13 hours behind: it uses UTC−6, while Chiang Mai is on UTC+7.
What time is it in Alamosa, CO, when it is 9:00 AM in Chiang Mai?
When it is 9:00 AM in Chiang Mai, it is 8:00 PM (the previous day) in Alamosa.
If it is 6:00 PM in Chiang Mai, what time is it in Alamosa, CO?
At 6:00 PM in Chiang Mai, clocks in Alamosa show 5:00 AM.
When is a good time to call Alamosa, CO, from Chiang Mai?
Working hours (9:00 AM–6:00 PM) in Chiang Mai and in Alamosa do not overlap. At 9:00 AM in Chiang Mai it is 8:00 PM (the previous day) in Alamosa; when the working day starts in Alamosa, it is 10:00 PM in Chiang Mai.
Until what time in Chiang Mai is it still yesterday in Alamosa, CO?
Before 1:00 PM in Chiang Mai, the date in Alamosa has not changed yet. From 11:00 AM in Alamosa, it is already the next day in Chiang Mai.
Is the time difference between Chiang Mai and Alamosa, CO, the same all year?
No. Only Alamosa switches to summer time, so the gap changes twice a year. From November 1, 2026, Alamosa will be 14 hours behind Chiang Mai.
