Phuket to Guymon, OK: time difference
Guymon, OK 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 17:11 5:11 PM Guymon, OK 05:11 5:11 AM You –:–
17:11 5:11 PM
Indochina Time · UTC+7
☀️ 06:14 · 🌙 18:09
05:11 5:11 AM
Central Daylight Time · UTC-5
☀️ 08:00 · 🌙 19:02
·
−12 h
Guymon, OK is 12 h behind Phuket.
When you, Phuket and Guymon, OK 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
🇺🇸 Guymon, OK
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
- Right now
Time zones side by side
| Detail | 🇹🇭 Phuket | 🇺🇸 Guymon, OK |
|---|---|---|
| Local time | 17:11 | 05:11 |
| Local date | Thursday, October 22, 2026 | Thursday, October 22, 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 | 08:00 |
| Sunset | 18:09 | 19:02 |
| Daylight | 11 h 55 min | 11 h 1 min |
| People on this clock | 79,308 | 11,442 |
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 Guymon, OK: common questions
How many hours behind Phuket is Guymon, OK?
The clocks in Guymon are 12 hours behind those in Phuket (UTC−5 and UTC+7).
What time is it in Guymon, OK, at the start of the working day in Phuket?
The working day in Phuket starts at 9:00 AM; in Guymon it is 9:00 PM (the previous day) at that moment.
If it is 6:00 PM in Phuket, what time is it in Guymon, OK?
At 6:00 PM in Phuket, clocks in Guymon show 6:00 AM.
Is there a time when both Phuket and Guymon, OK, are at work?
No, the working days (9:00 AM–6:00 PM) do not overlap. When the day starts in Phuket at 9:00 AM, it is 9:00 PM (the previous day) in Guymon; the day in Guymon starts at 9:00 PM in Phuket time.
When does the date change in Guymon, OK, compared with Phuket?
The new day starts in Guymon later: until 12:00 PM in Phuket, it is still the previous day there. From 12:00 PM in Guymon, Phuket is already on the next day.
Does the time gap between Phuket and Guymon, OK, change during the year?
Yes – daylight saving time is used in Guymon but not in Phuket. From November 1, 2026, Guymon will be 13 hours behind Phuket.
