Phuket to Saint Petersburg, FL: time difference
Saint Petersburg, FL is 11 h behind Phuket. Live clocks for both, the working hours they share, and how each one sits against your own time.
−11 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Phuket 18:48 6:48 PM Saint Petersburg, FL 07:48 7:48 AM You –:–
18:48 6:48 PM
Indochina Time · UTC+7
☀️ 06:14 · 🌙 18:14
07:48 7:48 AM
Eastern Daylight Time · UTC-4
☀️ 07:29 · 🌙 19:08
·
−11 h
Saint Petersburg, FL is 11 h behind Phuket.
When you, Phuket and Saint Petersburg, FL 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
🇺🇸 Saint Petersburg, FL
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 | 🇺🇸 Saint Petersburg, FL |
|---|---|---|
| Local time | 18:48 | 07:48 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 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 | 07:29 |
| Sunset | 18:14 | 19:08 |
| Daylight | 12 h | 11 h 39 min |
| People on this clock | 79,308 | 244,324 |
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 Saint Petersburg, FL: common questions
What is the time difference between Phuket and Saint Petersburg, FL?
Saint Petersburg is 11 hours behind: it uses UTC−4, while Phuket is on UTC+7.
What time is it in Saint Petersburg, FL, at the start of the working day in Phuket?
The working day in Phuket starts at 9:00 AM; in Saint Petersburg it is 10:00 PM (the previous day) at that moment.
What time is it in Saint Petersburg, FL, at the end of the working day in Phuket?
The working day in Phuket ends at 6:00 PM; in Saint Petersburg it is 7:00 AM at that moment.
When do working hours in Phuket and in Saint Petersburg, FL, overlap?
They don't: there are no shared working hours. The start of the day in Phuket (9:00 AM) is 10:00 PM (the previous day) in Saint Petersburg, and the start of the day in Saint Petersburg is 8:00 PM in Phuket.
Until what time in Phuket is it still yesterday in Saint Petersburg, FL?
Before 11:00 AM in Phuket, the date in Saint Petersburg has not changed yet. From 1:00 PM in Saint Petersburg, it is already the next day in Phuket.
Is the time difference between Phuket and Saint Petersburg, FL, the same all year?
No. Only Saint Petersburg switches to summer time, so the gap changes twice a year. From November 1, 2026, Saint Petersburg will be 12 hours behind Phuket.
