Chiang Mai to Portland, ME: time difference
Portland, ME 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 03:03 3:03 AM Portland, ME 16:03 4:03 PM You –:–
03:03 3:03 AM
Indochina Time · UTC+7
☀️ 06:20 · 🌙 17:58
16:03 4:03 PM
Eastern Daylight Time · UTC-4
☀️ 07:02 · 🌙 17:51
·
−11 h
Portland, ME is 11 h behind Chiang Mai.
When you, Chiang Mai and Portland, ME 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
🇺🇸 Portland, ME
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 | 🇺🇸 Portland, ME |
|---|---|---|
| Local time | 03:03 | 16:03 |
| Local date | Wednesday, October 21, 2026 | Tuesday, October 20, 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 | 06:20 | 07:02 |
| Sunset | 17:58 | 17:51 |
| Daylight | 11 h 38 min | 10 h 49 min |
| People on this clock | 127,240 | 652,503 |
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 Portland, ME: common questions
How many hours behind Chiang Mai is Portland, ME?
The clocks in Portland are 11 hours behind those in Chiang Mai (UTC−4 and UTC+7).
What time is it in Portland, ME, at the start of the working day in Chiang Mai?
The working day in Chiang Mai starts at 9:00 AM; in Portland it is 10:00 PM (the previous day) at that moment.
What time is it in Portland, ME, at the end of the working day in Chiang Mai?
The working day in Chiang Mai ends at 6:00 PM; in Portland it is 7:00 AM at that moment.
Is there a time when both Chiang Mai and Portland, ME, 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 10:00 PM (the previous day) in Portland; the day in Portland starts at 8:00 PM in Chiang Mai time.
Until what time in Chiang Mai is it still yesterday in Portland, ME?
Before 11:00 AM in Chiang Mai, the date in Portland has not changed yet. From 1:00 PM in Portland, it is already the next day in Chiang Mai.
Is the time difference between Chiang Mai and Portland, ME, the same all year?
No. Only Portland switches to summer time, so the gap changes twice a year. From November 1, 2026, Portland will be 12 hours behind Chiang Mai.
