San Marcos, TX to Phuket: time difference
Phuket is 12 h ahead of San Marcos, TX. 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.
San Marcos, TX 09:19 9:19 AM Phuket 21:19 9:19 PM You –:–
09:19 9:19 AM
Central Daylight Time · UTC-5
☀️ 07:36 · 🌙 18:59
21:19 9:19 PM
Indochina Time · UTC+7
☀️ 06:14 · 🌙 18:10
·
+12 h
Phuket is 12 h ahead of San Marcos, TX.
When you, San Marcos, TX 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
🇺🇸 San Marcos, TX
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
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Time zones side by side
| Detail | 🇺🇸 San Marcos, TX | 🇹🇭 Phuket |
|---|---|---|
| Local time | 09:19 | 21:19 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 2026 |
| Time zone | Central Daylight Time | Indochina Time |
| UTC offset | UTC-5 | UTC+7 |
| Offset from San Marcos, TX | — | +12 h |
| IANA zone | America/Chicago | Asia/Bangkok |
| Daylight saving | On summer time → UTC-6, Nov 1, 01:00 | Not observed |
| Sunrise | 07:36 | 06:14 |
| Sunset | 18:59 | 18:10 |
| Daylight | 11 h 23 min | 11 h 56 min |
| People on this clock | 44,894 | 79,308 |
Compare San Marcos, TX with another city
More comparisons with San Marcos, TX: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
San Marcos, TX and Phuket: common questions
What is the time difference between San Marcos, TX, and Phuket?
Phuket is 12 hours ahead: it uses UTC+7, while San Marcos is on UTC−5.
What time is it in Phuket at the start of the working day in San Marcos, TX?
The working day in San Marcos starts at 9:00 AM; in Phuket it is 9:00 PM at that moment.
What time is it in Phuket when it is 6:00 PM in San Marcos, TX?
When it is 6:00 PM in San Marcos, it is 6:00 AM (the next day) in Phuket.
Is there a time when both San Marcos, TX, and Phuket are at work?
No, the working days (9:00 AM–6:00 PM) do not overlap. When the day starts in San Marcos at 9:00 AM, it is 9:00 PM in Phuket; the day in Phuket starts at 9:00 PM (the previous day) in San Marcos time.
From what time in San Marcos, TX, is it tomorrow in Phuket?
Once it is 12:00 PM in San Marcos, the date in Phuket has already changed. Until 12:00 PM in Phuket, it is still the previous day in San Marcos.
Does the time difference between San Marcos, TX, and Phuket change?
Yes. The clocks change only in San Marcos. From November 1, 2026, Phuket will be 13 hours ahead of San Marcos.
