Chiang Mai to London, KY: time difference
London, KY is 11 h behind Chiang Mai. 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.
Chiang Mai 15:49 3:49 PM London, KY 04:49 4:49 AM You –:–
15:49 3:49 PM
Indochina Time · UTC+7
☀️ 06:21 · 🌙 17:58
04:49 4:49 AM
Eastern Daylight Time · UTC-4
☀️ 07:51 · 🌙 18:52
·
−11 h
London, KY is 11 h behind Chiang Mai.
When you, Chiang Mai and London, KY are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇹🇭 Chiang Mai
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
🇺🇸 London, KY
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 12 12 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇹🇭 Chiang Mai | 🇺🇸 London, KY |
|---|---|---|
| Local time | 15:49 | 04:49 |
| Local date | Thursday, October 22, 2026 | Thursday, October 22, 2026 |
| Time zone | Indochina Time | Eastern Daylight Time |
| UTC offset | UTC+7 | UTC-4 |
| Offset from Chiang Mai | — | −11 h |
| IANA zone | Asia/Bangkok | America/New York |
| Daylight saving | Not observed | On summer time → UTC-5, Nov 1, 01:00 |
| Sunrise | 06:21 | 07:51 |
| Sunset | 17:58 | 18:52 |
| Daylight | 11 h 37 min | 11 h |
| People on this clock | 127,240 | 8,000 |
Compare Chiang Mai with another city
More comparisons with Chiang Mai: the time zones next to it and the far side of the clock.
Big time differences
Chiang Mai and London, KY: common questions
How far behind Chiang Mai is London, KY?
London is 11 hours behind Chiang Mai: UTC−4 against UTC+7.
What time is it in London, KY, at the start of the working day in Chiang Mai?
The working day in Chiang Mai starts at 9:00 AM; in London it is 10:00 PM (the previous day) at that moment.
What time is it in London, KY, at the end of the working day in Chiang Mai?
The working day in Chiang Mai ends at 6:00 PM; in London it is 7:00 AM at that moment.
When is a good time to call London, KY, from Chiang Mai?
Working hours (9:00 AM–6:00 PM) in Chiang Mai and in London do not overlap. At 9:00 AM in Chiang Mai it is 10:00 PM (the previous day) in London; when the working day starts in London, it is 8:00 PM in Chiang Mai.
Until what time in Chiang Mai is it still yesterday in London, KY?
Before 11:00 AM in Chiang Mai, the date in London has not changed yet. From 1:00 PM in London, it is already the next day in Chiang Mai.
Does the time gap between Chiang Mai and London, KY, change during the year?
Yes – daylight saving time is used in London but not in Chiang Mai. From November 1, 2026, London will be 12 hours behind Chiang Mai.
