Chiang Mai to Washington, DC: time difference
Washington, DC 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 19:35 7:35 PM Washington, DC 08:35 8:35 AM You –:–
19:35 7:35 PM
Indochina Time · UTC+7
☀️ 06:17 · 🌙 18:07
08:35 8:35 AM
Eastern Daylight Time · UTC-4
☀️ 07:13 · 🌙 18:39
·
−11 h
Washington, DC is 11 h behind Chiang Mai.
When you, Chiang Mai and Washington, DC 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
🇺🇸 Washington, DC
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 | 🇺🇸 Washington, DC |
|---|---|---|
| Local time | 19:35 | 08:35 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 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 | 06:17 | 07:13 |
| Sunset | 18:07 | 18:39 |
| Daylight | 11 h 49 min | 11 h 25 min |
| People on this clock | 127,240 | 672,228 |
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 Washington, DC: common questions
What is the time difference between Chiang Mai and Washington, DC?
Washington is 11 hours behind: it uses UTC−4, while Chiang Mai is on UTC+7.
What time is it in Washington, DC, at the start of the working day in Chiang Mai?
The working day in Chiang Mai starts at 9:00 AM; in Washington it is 10:00 PM (the previous day) at that moment.
What time is it in Washington, DC, at the end of the working day in Chiang Mai?
The working day in Chiang Mai ends at 6:00 PM; in Washington it is 7:00 AM at that moment.
When do working hours in Chiang Mai and in Washington, DC, overlap?
They don't: there are no shared working hours. The start of the day in Chiang Mai (9:00 AM) is 10:00 PM (the previous day) in Washington, and the start of the day in Washington is 8:00 PM in Chiang Mai.
When is it still the previous day in Washington, DC?
Until 11:00 AM in Chiang Mai it is still the previous day in Washington. The other way round, from 1:00 PM in Washington it is already the next day in Chiang Mai.
Does the time difference between Chiang Mai and Washington, DC, change?
Yes. The clocks change only in Washington. From November 1, 2026, Washington will be 12 hours behind Chiang Mai.
