Tulsa, OK to Phuket: time difference
Phuket is 12 h ahead of Tulsa, OK. 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.
Tulsa, OK 23:57 11:57 PM Phuket 11:57 11:57 AM You –:–
23:57 11:57 PM
Central Daylight Time · UTC-5
☀️ 07:26 · 🌙 18:58
11:57 11:57 AM
Indochina Time · UTC+7
☀️ 06:14 · 🌙 18:14
·
+12 h
Phuket is 12 h ahead of Tulsa, OK.
When you, Tulsa, OK 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
🇺🇸 Tulsa, OK
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
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 11 11 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
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Time zones side by side
| Detail | 🇺🇸 Tulsa, OK | 🇹🇭 Phuket |
|---|---|---|
| Local time | 23:57 | 11:57 |
| Local date | Friday, October 9, 2026 | Saturday, October 10, 2026 |
| Time zone | Central Daylight Time | Indochina Time |
| UTC offset | UTC-5 | UTC+7 |
| Offset from Tulsa, OK | — | +12 h |
| IANA zone | America/Chicago | Asia/Bangkok |
| Daylight saving | On summer time → UTC-6, Nov 1, 01:00 | Not observed |
| Sunrise | 07:26 | 06:14 |
| Sunset | 18:58 | 18:14 |
| Daylight | 11 h 31 min | 12 h |
| People on this clock | 413,066 | 79,308 |
Compare Tulsa, OK with another city
More comparisons with Tulsa, OK: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Tulsa, OK and Phuket: common questions
How many hours ahead of Tulsa, OK, is Phuket?
The clocks in Phuket are 12 hours ahead of those in Tulsa (UTC+7 and UTC−5).
If it is 9:00 AM in Tulsa, OK, what time is it in Phuket?
At 9:00 AM in Tulsa, clocks in Phuket show 9:00 PM.
What time is it in Phuket at the end of the working day in Tulsa, OK?
The working day in Tulsa ends at 6:00 PM; in Phuket it is 6:00 AM (the next day) at that moment.
When is a good time to call Phuket from Tulsa, OK?
Working hours (9:00 AM–6:00 PM) in Tulsa and in Phuket do not overlap. At 9:00 AM in Tulsa it is 9:00 PM in Phuket; when the working day starts in Phuket, it is 9:00 PM (the previous day) in Tulsa.
When does the date change in Phuket compared with Tulsa, OK?
The new day starts in Phuket earlier: at 12:00 PM in Tulsa it is already midnight there. Until 12:00 PM in Phuket, Tulsa is still on the previous day.
Does the time gap between Tulsa, OK, and Phuket change during the year?
Yes – daylight saving time is used in Tulsa but not in Phuket. From November 1, 2026, Phuket will be 13 hours ahead of Tulsa.
