Chesterfield, MO to Phuket: time difference
Phuket is 12 h ahead of Chesterfield, MO. 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.
Chesterfield, MO 11:54 11:54 AM Phuket 23:54 11:54 PM You –:–
11:54 11:54 AM
Central Daylight Time · UTC-5
☀️ 07:17 · 🌙 18:18
23:54 11:54 PM
Indochina Time · UTC+7
☀️ 06:14 · 🌙 18:10
·
+12 h
Phuket is 12 h ahead of Chesterfield, MO.
When you, Chesterfield, MO and Phuket are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇺🇸 Chesterfield, MO
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
🇹🇭 Phuket
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
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Time zones side by side
| Detail | 🇺🇸 Chesterfield, MO | 🇹🇭 Phuket |
|---|---|---|
| Local time | 11:54 | 23:54 |
| Local date | Tuesday, October 20, 2026 | Tuesday, October 20, 2026 |
| Time zone | Central Daylight Time | Indochina Time |
| UTC offset | UTC-5 | UTC+7 |
| Offset from Chesterfield, MO | — | +12 h |
| IANA zone | America/Chicago | Asia/Bangkok |
| Daylight saving | On summer time → UTC-6, Nov 1, 01:00 | Not observed |
| Sunrise | 07:17 | 06:14 |
| Sunset | 18:18 | 18:10 |
| Daylight | 11 h 1 min | 11 h 55 min |
| People on this clock | 49,999 | 79,308 |
Compare Chesterfield, MO with another city
More comparisons with Chesterfield, MO: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Chesterfield, MO and Phuket: common questions
How many hours ahead of Chesterfield, MO, is Phuket?
The clocks in Phuket are 12 hours ahead of those in Chesterfield (UTC+7 and UTC−5).
What time is it in Phuket when it is 9:00 AM in Chesterfield, MO?
When it is 9:00 AM in Chesterfield, it is 9:00 PM in Phuket.
What time is it in Phuket when it is 6:00 PM in Chesterfield, MO?
When it is 6:00 PM in Chesterfield, it is 6:00 AM (the next day) in Phuket.
When do working hours in Chesterfield, MO, and in Phuket overlap?
They don't: there are no shared working hours. The start of the day in Chesterfield (9:00 AM) is 9:00 PM in Phuket, and the start of the day in Phuket is 9:00 PM (the previous day) in Chesterfield.
From what time in Chesterfield, MO, is it tomorrow in Phuket?
Once it is 12:00 PM in Chesterfield, the date in Phuket has already changed. Until 12:00 PM in Phuket, it is still the previous day in Chesterfield.
Does the time gap between Chesterfield, MO, and Phuket change during the year?
Yes – daylight saving time is used in Chesterfield but not in Phuket. From November 1, 2026, Phuket will be 13 hours ahead of Chesterfield.
