Chiang Mai to Seaforth: time difference
Seaforth is 12 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 19:11 7:11 PM Seaforth 07:11 7:11 AM You –:–
19:11 7:11 PM
Indochina Time · UTC+7
☀️ 06:27 · 🌙 17:50
07:11 7:11 AM
Eastern Standard Time · UTC-5
☀️ 06:08 · 🌙 17:33
·
−12 h
Seaforth is 12 h behind Chiang Mai.
When you, Chiang Mai and Seaforth 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
🇯🇲 Seaforth
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 | 🇹🇭 Chiang Mai | 🇯🇲 Seaforth |
|---|---|---|
| Local time | 19:11 | 07:11 |
| Local date | Friday, November 6, 2026 | Friday, November 6, 2026 |
| Time zone | Indochina Time | Eastern Standard Time |
| UTC offset | UTC+7 | UTC-5 |
| Offset from Chiang Mai | — | −12 h |
| IANA zone | Asia/Bangkok | America/Jamaica |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:27 | 06:08 |
| Sunset | 17:50 | 17:33 |
| Daylight | 11 h 23 min | 11 h 25 min |
| People on this clock | 127,240 | 4,550 |
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 Seaforth: common questions
What is the time difference between Chiang Mai and Seaforth?
Seaforth is 12 hours behind: it uses UTC−5, while Chiang Mai is on UTC+7.
What time is it in Seaforth when it is 9:00 AM in Chiang Mai?
When it is 9:00 AM in Chiang Mai, it is 9:00 PM (the previous day) in Seaforth.
What time is it in Seaforth at the end of the working day in Chiang Mai?
The working day in Chiang Mai ends at 6:00 PM; in Seaforth it is 6:00 AM at that moment.
Is there a time when both Chiang Mai and Seaforth are at work?
No, the working days (9:00 AM–6:00 PM) do not overlap. When the day starts in Chiang Mai at 9:00 AM, it is 9:00 PM (the previous day) in Seaforth; the day in Seaforth starts at 9:00 PM in Chiang Mai time.
Until what time in Chiang Mai is it still yesterday in Seaforth?
Before 12:00 PM in Chiang Mai, the date in Seaforth has not changed yet. From 12:00 PM in Seaforth, it is already the next day in Chiang Mai.
Does the time gap between Chiang Mai and Seaforth change during the year?
No, the clocks change neither in Chiang Mai nor in Seaforth, so the gap is 12 hours all year round.
