New Castle, DE to Phuket: time difference
Phuket is 11 h ahead of New Castle, DE. 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.
New Castle, DE 15:20 3:20 PM Phuket 02:20 2:20 AM You –:–
15:20 3:20 PM
Eastern Daylight Time · UTC-4
☀️ 07:19 · 🌙 18:16
02:20 2:20 AM
Indochina Time · UTC+7
☀️ 06:14 · 🌙 18:09
·
+11 h
Phuket is 11 h ahead of New Castle, DE.
When you, New Castle, DE 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
🇺🇸 New Castle, DE
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
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
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- Working hours
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Time zones side by side
| Detail | 🇺🇸 New Castle, DE | 🇹🇭 Phuket |
|---|---|---|
| Local time | 15:20 | 02:20 |
| Local date | Wednesday, October 21, 2026 | Thursday, October 22, 2026 |
| Time zone | Eastern Daylight Time | Indochina Time |
| UTC offset | UTC-4 | UTC+7 |
| Offset from New Castle, DE | — | +11 h |
| IANA zone | America/New York | Asia/Bangkok |
| Daylight saving | On summer time → UTC-5, Nov 1, 01:00 | Not observed |
| Sunrise | 07:19 | 06:14 |
| Sunset | 18:16 | 18:09 |
| Daylight | 10 h 57 min | 11 h 55 min |
| People on this clock | 21,926 | 79,308 |
Compare New Castle, DE with another city
More comparisons with New Castle, DE: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
New Castle, DE and Phuket: common questions
How many hours ahead of New Castle, DE, is Phuket?
The clocks in Phuket are 11 hours ahead of those in New Castle (UTC+7 and UTC−4).
What time is it in Phuket when it is 9:00 AM in New Castle, DE?
When it is 9:00 AM in New Castle, it is 8:00 PM in Phuket.
What time is it in Phuket at the end of the working day in New Castle, DE?
The working day in New Castle ends at 6:00 PM; in Phuket it is 5:00 AM (the next day) at that moment.
Is there a time when both New Castle, DE, and Phuket are at work?
No, the working days (9:00 AM–6:00 PM) do not overlap. When the day starts in New Castle at 9:00 AM, it is 8:00 PM in Phuket; the day in Phuket starts at 10:00 PM (the previous day) in New Castle time.
From what time in New Castle, DE, is it tomorrow in Phuket?
Once it is 1:00 PM in New Castle, the date in Phuket has already changed. Until 11:00 AM in Phuket, it is still the previous day in New Castle.
Does the time difference between New Castle, DE, and Phuket change?
Yes. The clocks change only in New Castle. From November 1, 2026, Phuket will be 12 hours ahead of New Castle.
