Summit, NJ to Chiang Mai: time difference
Chiang Mai is 11 h ahead of Summit, NJ. 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.
Summit, NJ 02:48 2:48 AM Chiang Mai 13:48 1:48 PM You –:–
02:48 2:48 AM
Eastern Daylight Time · UTC-4
☀️ 07:06 · 🌙 18:23
13:48 1:48 PM
Indochina Time · UTC+7
☀️ 06:18 · 🌙 18:05
·
+11 h
Chiang Mai is 11 h ahead of Summit, NJ.
When you, Summit, NJ 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
🇺🇸 Summit, NJ
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
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Time zones side by side
| Detail | 🇺🇸 Summit, NJ | 🇹🇭 Chiang Mai |
|---|---|---|
| Local time | 02:48 | 13:48 |
| Local date | Monday, October 12, 2026 | Monday, October 12, 2026 |
| Time zone | Eastern Daylight Time | Indochina Time |
| UTC offset | UTC-4 | UTC+7 |
| Offset from Summit, NJ | — | +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 | 06:18 |
| Sunset | 18:23 | 18:05 |
| Daylight | 11 h 17 min | 11 h 47 min |
| People on this clock | 11,161 | 127,240 |
Compare Summit, NJ with another city
More comparisons with Summit, NJ: the time zones next to it and the far side of the clock.
Nearby time zones
Summit, NJ and Chiang Mai: common questions
How far ahead of Summit, NJ, is Chiang Mai?
Chiang Mai is 11 hours ahead of Summit: UTC+7 against UTC−4.
If it is 9:00 AM in Summit, NJ, what time is it in Chiang Mai?
At 9:00 AM in Summit, clocks in Chiang Mai show 8:00 PM.
What time is it in Chiang Mai at the end of the working day in Summit, NJ?
The working day in Summit ends at 6:00 PM; in Chiang Mai it is 5:00 AM (the next day) at that moment.
When is a good time to call Chiang Mai from Summit, NJ?
Working hours (9:00 AM–6:00 PM) in Summit and in Chiang Mai do not overlap. At 9:00 AM in Summit it is 8:00 PM in Chiang Mai; when the working day starts in Chiang Mai, it is 10:00 PM (the previous day) in Summit.
When does the date change in Chiang Mai compared with Summit, NJ?
The new day starts in Chiang Mai earlier: at 1:00 PM in Summit it is already midnight there. Until 11:00 AM in Chiang Mai, Summit is still on the previous day.
Does the time gap between Summit, NJ, and Chiang Mai change during the year?
Yes – daylight saving time is used in Summit but not in Chiang Mai. From November 1, 2026, Chiang Mai will be 12 hours ahead of Summit.
