Phuket to Saint Charles, MO: time difference
Saint Charles, MO is 12 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 01:28 1:28 AM Saint Charles, MO 13:28 1:28 PM You –:–
01:28 1:28 AM
Indochina Time · UTC+7
☀️ 06:14 · 🌙 18:09
13:28 1:28 PM
Central Daylight Time · UTC-5
☀️ 07:17 · 🌙 18:18
·
−12 h
Saint Charles, MO is 12 h behind Phuket.
When you, Phuket and Saint Charles, MO 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
🇺🇸 Saint Charles, MO
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 11 11 AM
📍 Your time
- Asleep
- Early
- Working hours
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Time zones side by side
| Detail | 🇹🇭 Phuket | 🇺🇸 Saint Charles, MO |
|---|---|---|
| Local time | 01:28 | 13:28 |
| Local date | Wednesday, October 21, 2026 | Tuesday, October 20, 2026 |
| Time zone | Indochina Time | Central Daylight Time |
| UTC offset | UTC+7 | UTC-5 |
| Offset from Phuket | — | −12 h |
| IANA zone | Asia/Bangkok | America/Chicago |
| Daylight saving | Not observed | On summer time → UTC-6, Nov 1, 01:00 |
| Sunrise | 06:14 | 07:17 |
| Sunset | 18:09 | 18:18 |
| Daylight | 11 h 55 min | 11 h 1 min |
| People on this clock | 79,308 | 70,329 |
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 Saint Charles, MO: common questions
What is the time difference between Phuket and Saint Charles, MO?
Saint Charles is 12 hours behind: it uses UTC−5, while Phuket is on UTC+7.
What time is it in Saint Charles, MO, at the start of the working day in Phuket?
The working day in Phuket starts at 9:00 AM; in Saint Charles it is 9:00 PM (the previous day) at that moment.
If it is 6:00 PM in Phuket, what time is it in Saint Charles, MO?
At 6:00 PM in Phuket, clocks in Saint Charles show 6:00 AM.
When is a good time to call Saint Charles, MO, from Phuket?
Working hours (9:00 AM–6:00 PM) in Phuket and in Saint Charles do not overlap. At 9:00 AM in Phuket it is 9:00 PM (the previous day) in Saint Charles; when the working day starts in Saint Charles, it is 9:00 PM in Phuket.
When is it still the previous day in Saint Charles, MO?
Until 12:00 PM in Phuket it is still the previous day in Saint Charles. The other way round, from 12:00 PM in Saint Charles it is already the next day in Phuket.
Does the time difference between Phuket and Saint Charles, MO, change?
Yes. The clocks change only in Saint Charles. From November 1, 2026, Saint Charles will be 13 hours behind Phuket.
