Phuket to Denver, CO: time difference
Denver, 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 13:22 1:22 PM Denver, CO 00:22 12:22 AM You –:–
13:22 1:22 PM
Indochina Time · UTC+7
☀️ 06:14 · 🌙 18:14
00:22 12:22 AM
Mountain Daylight Time · UTC-6
☀️ 07:05 · 🌙 18:31
·
−13 h
Denver, CO is 13 h behind Phuket.
When you, Phuket and Denver, 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
🇺🇸 Denver, 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 | 🇺🇸 Denver, CO |
|---|---|---|
| Local time | 13:22 | 00:22 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 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 | 07:05 |
| Sunset | 18:14 | 18:31 |
| Daylight | 12 h | 11 h 27 min |
| People on this clock | 79,308 | 715,522 |
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 Denver, CO: common questions
What is the time difference between Phuket and Denver, CO?
Denver is 13 hours behind: it uses UTC−6, while Phuket is on UTC+7.
What time is it in Denver, CO, at the start of the working day in Phuket?
The working day in Phuket starts at 9:00 AM; in Denver it is 8:00 PM (the previous day) at that moment.
What time is it in Denver, CO, at the end of the working day in Phuket?
The working day in Phuket ends at 6:00 PM; in Denver it is 5:00 AM at that moment.
When is a good time to call Denver, CO, from Phuket?
Working hours (9:00 AM–6:00 PM) in Phuket and in Denver do not overlap. At 9:00 AM in Phuket it is 8:00 PM (the previous day) in Denver; when the working day starts in Denver, it is 10:00 PM in Phuket.
Until what time in Phuket is it still yesterday in Denver, CO?
Before 1:00 PM in Phuket, the date in Denver has not changed yet. From 11:00 AM in Denver, it is already the next day in Phuket.
Does the time difference between Phuket and Denver, CO, change?
Yes. The clocks change only in Denver. From November 1, 2026, Denver will be 14 hours behind Phuket.
