Boston, MA to Phuket: time difference
Phuket is 11 h ahead of Boston, MA. 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.
Boston, MA 23:40 11:40 PM Phuket 10:40 10:40 AM You –:–
23:40 11:40 PM
Eastern Daylight Time · UTC-4
☀️ 06:51 · 🌙 18:14
10:40 10:40 AM
Indochina Time · UTC+7
☀️ 06:14 · 🌙 18:14
·
+11 h
Phuket is 11 h ahead of Boston, MA.
When you, Boston, MA 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
🇺🇸 Boston, MA
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
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇺🇸 Boston, MA | 🇹🇭 Phuket |
|---|---|---|
| Local time | 23:40 | 10:40 |
| Local date | Friday, October 9, 2026 | Saturday, October 10, 2026 |
| Time zone | Eastern Daylight Time | Indochina Time |
| UTC offset | UTC-4 | UTC+7 |
| Offset from Boston, MA | — | +11 h |
| IANA zone | America/New York | Asia/Bangkok |
| Daylight saving | On summer time → UTC-5, Nov 1, 01:00 | Not observed |
| Sunrise | 06:51 | 06:14 |
| Sunset | 18:14 | 18:14 |
| Daylight | 11 h 23 min | 12 h |
| People on this clock | 675,647 | 79,308 |
Compare Boston, MA with another city
More comparisons with Boston, MA: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Boston, MA and Phuket: common questions
What is the time difference between Boston, MA, and Phuket?
Phuket is 11 hours ahead: it uses UTC+7, while Boston is on UTC−4.
If it is 9:00 AM in Boston, MA, what time is it in Phuket?
At 9:00 AM in Boston, clocks in Phuket show 8:00 PM.
If it is 6:00 PM in Boston, MA, what time is it in Phuket?
At 6:00 PM in Boston, clocks in Phuket show 5:00 AM (the next day).
Is there a time when both Boston, MA, and Phuket are at work?
No, the working days (9:00 AM–6:00 PM) do not overlap. When the day starts in Boston at 9:00 AM, it is 8:00 PM in Phuket; the day in Phuket starts at 10:00 PM (the previous day) in Boston time.
When is it already the next day in Phuket?
From 1:00 PM in Boston, MA, it is already the next day in Phuket. The other way round, until 11:00 AM in Phuket it is still the previous day in Boston.
Does the time difference between Boston, MA, and Phuket change?
Yes. The clocks change only in Boston. From November 1, 2026, Phuket will be 12 hours ahead of Boston.
