Phuket to Columbia, TN: time difference
Columbia, TN is 12 h behind Phuket. 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.
Phuket 07:09 7:09 AM Columbia, TN 19:09 7:09 PM You –:–
07:09 7:09 AM
Indochina Time · UTC+7
☀️ 06:14 · 🌙 18:10
19:09 7:09 PM
Central Daylight Time · UTC-5
☀️ 06:58 · 🌙 18:10
·
−12 h
Columbia, TN is 12 h behind Phuket.
When you, Phuket and Columbia, TN 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
🇺🇸 Columbia, TN
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
- Both working
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Time zones side by side
| Detail | 🇹🇭 Phuket | 🇺🇸 Columbia, TN |
|---|---|---|
| Local time | 07:09 | 19:09 |
| Local date | Monday, October 19, 2026 | Sunday, October 18, 2026 |
| Time zone | Indochina Time | Central Daylight Time |
| UTC offset | UTC+7 | UTC-5 |
| Offset from Phuket | — | −12 h |
| IANA zone | Asia/Bangkok | America/Chicago |
| Daylight saving | Not observed | On summer time → UTC-6, Nov 1, 01:00 |
| Sunrise | 06:14 | 06:58 |
| Sunset | 18:10 | 18:10 |
| Daylight | 11 h 56 min | 11 h 12 min |
| People on this clock | 79,308 | 672,228 |
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 Columbia, TN: common questions
What is the time difference between Phuket and Columbia, TN?
Columbia is 12 hours behind: it uses UTC−5, while Phuket is on UTC+7.
What time is it in Columbia, TN, when it is 9:00 AM in Phuket?
When it is 9:00 AM in Phuket, it is 9:00 PM (the previous day) in Columbia.
If it is 6:00 PM in Phuket, what time is it in Columbia, TN?
At 6:00 PM in Phuket, clocks in Columbia show 6:00 AM.
When do working hours in Phuket and in Columbia, TN, overlap?
They don't: there are no shared working hours. The start of the day in Phuket (9:00 AM) is 9:00 PM (the previous day) in Columbia, and the start of the day in Columbia is 9:00 PM in Phuket.
When does the date change in Columbia, TN, compared with Phuket?
The new day starts in Columbia later: until 12:00 PM in Phuket, it is still the previous day there. From 12:00 PM in Columbia, Phuket is already on the next day.
Is the time difference between Phuket and Columbia, TN, the same all year?
No. Only Columbia switches to summer time, so the gap changes twice a year. From November 1, 2026, Columbia will be 13 hours behind Phuket.
