Smithtown, NY to Phuket: time difference
Phuket is 11 h ahead of Smithtown, NY. 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.
Smithtown, NY 09:09 9:09 AM Phuket 20:09 8:09 PM You –:–
09:09 9:09 AM
Eastern Daylight Time · UTC-4
☀️ 07:12 · 🌙 18:04
20:09 8:09 PM
Indochina Time · UTC+7
☀️ 06:14 · 🌙 18:09
·
+11 h
Phuket is 11 h ahead of Smithtown, NY.
When you, Smithtown, NY 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
🇺🇸 Smithtown, NY
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
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Time zones side by side
| Detail | 🇺🇸 Smithtown, NY | 🇹🇭 Phuket |
|---|---|---|
| Local time | 09:09 | 20:09 |
| Local date | Thursday, October 22, 2026 | Thursday, October 22, 2026 |
| Time zone | Eastern Daylight Time | Indochina Time |
| UTC offset | UTC-4 | UTC+7 |
| Offset from Smithtown, NY | — | +11 h |
| IANA zone | America/New York | Asia/Bangkok |
| Daylight saving | On summer time → UTC-5, Nov 1, 01:00 | Not observed |
| Sunrise | 07:12 | 06:14 |
| Sunset | 18:04 | 18:09 |
| Daylight | 10 h 51 min | 11 h 55 min |
| People on this clock | 116,296 | 79,308 |
Compare Smithtown, NY with another city
More comparisons with Smithtown, NY: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Smithtown, NY and Phuket: common questions
What is the time difference between Smithtown, NY, and Phuket?
Phuket is 11 hours ahead: it uses UTC+7, while Smithtown is on UTC−4.
If it is 9:00 AM in Smithtown, NY, what time is it in Phuket?
At 9:00 AM in Smithtown, clocks in Phuket show 8:00 PM.
What time is it in Phuket when it is 6:00 PM in Smithtown, NY?
When it is 6:00 PM in Smithtown, it is 5:00 AM (the next day) in Phuket.
When is a good time to call Phuket from Smithtown, NY?
Working hours (9:00 AM–6:00 PM) in Smithtown and in Phuket do not overlap. At 9:00 AM in Smithtown it is 8:00 PM in Phuket; when the working day starts in Phuket, it is 10:00 PM (the previous day) in Smithtown.
When does the date change in Phuket compared with Smithtown, NY?
The new day starts in Phuket earlier: at 1:00 PM in Smithtown it is already midnight there. Until 11:00 AM in Phuket, Smithtown is still on the previous day.
Does the time gap between Smithtown, NY, and Phuket change during the year?
Yes – daylight saving time is used in Smithtown but not in Phuket. From November 1, 2026, Phuket will be 12 hours ahead of Smithtown.
