Long Island, NY to Chiang Mai: time difference
Chiang Mai is 11 h ahead of Long Island, NY. 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.
Long Island, NY 17:33 5:33 PM Chiang Mai 04:33 4:33 AM You –:–
17:33 5:33 PM
Eastern Daylight Time · UTC-4
☀️ 07:06 · 🌙 18:10
04:33 4:33 AM
Indochina Time · UTC+7
☀️ 06:19 · 🌙 18:01
·
+11 h
Chiang Mai is 11 h ahead of Long Island, NY.
When you, Long Island, NY and Chiang Mai are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇺🇸 Long Island, NY
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
🇹🇭 Chiang Mai
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
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇺🇸 Long Island, NY | 🇹🇭 Chiang Mai |
|---|---|---|
| Local time | 17:33 | 04:33 |
| Local date | Saturday, October 17, 2026 | Sunday, October 18, 2026 |
| Time zone | Eastern Daylight Time | Indochina Time |
| UTC offset | UTC-4 | UTC+7 |
| Offset from Long Island, NY | — | +11 h |
| IANA zone | America/New York | Asia/Bangkok |
| Daylight saving | On summer time → UTC-5, Nov 1, 01:00 | Not observed |
| Sunrise | 07:06 | 06:19 |
| Sunset | 18:10 | 18:01 |
| Daylight | 11 h 4 min | 11 h 41 min |
| People on this clock | 7,804,968 | 127,240 |
Compare Long Island, NY with another city
More comparisons with Long Island, NY: the time zones next to it and the far side of the clock.
Nearby time zones
Long Island, NY and Chiang Mai: common questions
How many hours ahead of Long Island, NY, is Chiang Mai?
The clocks in Chiang Mai are 11 hours ahead of those in Long Island (UTC+7 and UTC−4).
What time is it in Chiang Mai when it is 9:00 AM in Long Island, NY?
When it is 9:00 AM in Long Island, it is 8:00 PM in Chiang Mai.
What time is it in Chiang Mai when it is 6:00 PM in Long Island, NY?
When it is 6:00 PM in Long Island, it is 5:00 AM (the next day) in Chiang Mai.
Is there a time when both Long Island, NY, and Chiang Mai are at work?
No, the working days (9:00 AM–6:00 PM) do not overlap. When the day starts in Long Island at 9:00 AM, it is 8:00 PM in Chiang Mai; the day in Chiang Mai starts at 10:00 PM (the previous day) in Long Island time.
From what time in Long Island, NY, is it tomorrow in Chiang Mai?
Once it is 1:00 PM in Long Island, the date in Chiang Mai has already changed. Until 11:00 AM in Chiang Mai, it is still the previous day in Long Island.
Does the time difference between Long Island, NY, and Chiang Mai change?
Yes. The clocks change only in Long Island. From November 1, 2026, Chiang Mai will be 12 hours ahead of Long Island.
