Key West, FL to Phuket: time difference
Phuket is 11 h ahead of Key West, FL. 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.
Key West, FL 12:30 12:30 PM Phuket 23:30 11:30 PM You –:–
12:30 12:30 PM
Eastern Daylight Time · UTC-4
☀️ 07:27 · 🌙 19:00
23:30 11:30 PM
Indochina Time · UTC+7
☀️ 06:14 · 🌙 18:11
·
+11 h
Phuket is 11 h ahead of Key West, FL.
When you, Key West, FL 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
🇺🇸 Key West, FL
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
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 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
📍 Your time
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Time zones side by side
| Detail | 🇺🇸 Key West, FL | 🇹🇭 Phuket |
|---|---|---|
| Local time | 12:30 | 23:30 |
| Local date | Saturday, October 17, 2026 | Saturday, October 17, 2026 |
| Time zone | Eastern Daylight Time | Indochina Time |
| UTC offset | UTC-4 | UTC+7 |
| Offset from Key West, FL | — | +11 h |
| IANA zone | America/New York | Asia/Bangkok |
| Daylight saving | On summer time → UTC-5, Nov 1, 01:00 | Not observed |
| Sunrise | 07:27 | 06:14 |
| Sunset | 19:00 | 18:11 |
| Daylight | 11 h 33 min | 11 h 57 min |
| People on this clock | 24,684 | 79,308 |
Compare Key West, FL with another city
More comparisons with Key West, FL: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Key West, FL and Phuket: common questions
What is the time difference between Key West, FL, and Phuket?
Phuket is 11 hours ahead: it uses UTC+7, while Key West is on UTC−4.
If it is 9:00 AM in Key West, FL, what time is it in Phuket?
At 9:00 AM in Key West, clocks in Phuket show 8:00 PM.
If it is 6:00 PM in Key West, FL, what time is it in Phuket?
At 6:00 PM in Key West, clocks in Phuket show 5:00 AM (the next day).
When is a good time to call Phuket from Key West, FL?
Working hours (9:00 AM–6:00 PM) in Key West and in Phuket do not overlap. At 9:00 AM in Key West it is 8:00 PM in Phuket; when the working day starts in Phuket, it is 10:00 PM (the previous day) in Key West.
When is it already the next day in Phuket?
From 1:00 PM in Key West, FL, it is already the next day in Phuket. The other way round, until 11:00 AM in Phuket it is still the previous day in Key West.
Is the time difference between Key West, FL, and Phuket the same all year?
No. Only Key West switches to summer time, so the gap changes twice a year. From November 1, 2026, Phuket will be 12 hours ahead of Key West.
