Phuket to Alamosa, CO: time difference
Alamosa, CO is 13 h behind Phuket. 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.
Phuket 10:36 10:36 AM Alamosa, CO 21:36 9:36 PM You –:–
10:36 10:36 AM
Indochina Time · UTC+7
☀️ 06:14 · 🌙 18:09
21:36 9:36 PM
Mountain Daylight Time · UTC-6
☀️ 07:18 · 🌙 18:20
·
−13 h
Alamosa, CO is 13 h behind Phuket.
When you, Phuket 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
🇹🇭 Phuket
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 | 🇹🇭 Phuket | 🇺🇸 Alamosa, CO |
|---|---|---|
| Local time | 10:36 | 21:36 |
| 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 Phuket | — | −13 h |
| IANA zone | Asia/Bangkok | America/Denver |
| Daylight saving | Not observed | On summer time → UTC-7, Nov 1, 01:00 |
| Sunrise | 06:14 | 07:18 |
| Sunset | 18:09 | 18:20 |
| Daylight | 11 h 55 min | 11 h 2 min |
| People on this clock | 79,308 | 10,000 |
Compare Phuket with another city
More comparisons with Phuket: the time zones next to it and the far side of the clock.
Big time differences
Phuket and Alamosa, CO: common questions
How far behind Phuket is Alamosa, CO?
Alamosa is 13 hours behind Phuket: UTC−6 against UTC+7.
What time is it in Alamosa, CO, when it is 9:00 AM in Phuket?
When it is 9:00 AM in Phuket, it is 8:00 PM (the previous day) in Alamosa.
What time is it in Alamosa, CO, when it is 6:00 PM in Phuket?
When it is 6:00 PM in Phuket, it is 5:00 AM in Alamosa.
When do working hours in Phuket and in Alamosa, CO, overlap?
They don't: there are no shared working hours. The start of the day in Phuket (9:00 AM) is 8:00 PM (the previous day) in Alamosa, and the start of the day in Alamosa is 10:00 PM in Phuket.
When does the date change in Alamosa, CO, compared with Phuket?
The new day starts in Alamosa later: until 1:00 PM in Phuket, it is still the previous day there. From 11:00 AM in Alamosa, Phuket is already on the next day.
Does the time difference between Phuket and Alamosa, CO, change?
Yes. The clocks change only in Alamosa. From November 1, 2026, Alamosa will be 14 hours behind Phuket.
