Phuket to New Castle, PA: time difference
New Castle, PA is 11 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 09:27 9:27 AM New Castle, PA 22:27 10:27 PM You –:–
09:27 9:27 AM
Indochina Time · UTC+7
☀️ 06:14 · 🌙 18:09
22:27 10:27 PM
Eastern Daylight Time · UTC-4
☀️ 07:39 · 🌙 18:35
·
−11 h
New Castle, PA is 11 h behind Phuket.
When you, Phuket and New Castle, PA 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
🇺🇸 New Castle, PA
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 12 12 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇹🇭 Phuket | 🇺🇸 New Castle, PA |
|---|---|---|
| Local time | 09:27 | 22:27 |
| Local date | Wednesday, October 21, 2026 | Tuesday, October 20, 2026 |
| Time zone | Indochina Time | Eastern Daylight Time |
| UTC offset | UTC+7 | UTC-4 |
| Offset from Phuket | — | −11 h |
| IANA zone | Asia/Bangkok | America/New York |
| Daylight saving | Not observed | On summer time → UTC-5, Nov 1, 01:00 |
| Sunrise | 06:14 | 07:39 |
| Sunset | 18:09 | 18:35 |
| Daylight | 11 h 55 min | 10 h 56 min |
| People on this clock | 79,308 | 21,926 |
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 New Castle, PA: common questions
How many hours behind Phuket is New Castle, PA?
The clocks in New Castle are 11 hours behind those in Phuket (UTC−4 and UTC+7).
What time is it in New Castle, PA, when it is 9:00 AM in Phuket?
When it is 9:00 AM in Phuket, it is 10:00 PM (the previous day) in New Castle.
If it is 6:00 PM in Phuket, what time is it in New Castle, PA?
At 6:00 PM in Phuket, clocks in New Castle show 7:00 AM.
Is there a time when both Phuket and New Castle, PA, are at work?
No, the working days (9:00 AM–6:00 PM) do not overlap. When the day starts in Phuket at 9:00 AM, it is 10:00 PM (the previous day) in New Castle; the day in New Castle starts at 8:00 PM in Phuket time.
When is it still the previous day in New Castle, PA?
Until 11:00 AM in Phuket it is still the previous day in New Castle. The other way round, from 1:00 PM in New Castle it is already the next day in Phuket.
Is the time difference between Phuket and New Castle, PA, the same all year?
No. Only New Castle switches to summer time, so the gap changes twice a year. From November 1, 2026, New Castle will be 12 hours behind Phuket.
