Chiang Mai to Ushuaia: time difference
Ushuaia is 10 h behind Chiang Mai. Live clocks for both, the working hours they share, and how each one sits against your own time.
−10 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Chiang Mai 21:38 9:38 PM Ushuaia 11:38 11:38 AM You –:–
21:38 9:38 PM
Indochina Time · UTC+7
☀️ 06:20 · 🌙 18:00
11:38 11:38 AM
Argentina Standard Time · UTC-3
☀️ 06:15 · 🌙 20:23
·
−10 h
Ushuaia is 10 h behind Chiang Mai.
When you, Chiang Mai and Ushuaia 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
🇦🇷 Ushuaia
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 13 1 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇹🇭 Chiang Mai | 🇦🇷 Ushuaia |
|---|---|---|
| Local time | 21:38 | 11:38 |
| Local date | Monday, October 19, 2026 | Monday, October 19, 2026 |
| Time zone | Indochina Time | Argentina Standard Time |
| UTC offset | UTC+7 | UTC-3 |
| Offset from Chiang Mai | — | −10 h |
| IANA zone | Asia/Bangkok | America/Argentina/Ushuaia |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:20 | 06:15 |
| Sunset | 18:00 | 20:23 |
| Daylight | 11 h 40 min | 14 h 8 min |
| People on this clock | 127,240 | 79,538 |
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 Ushuaia: common questions
What is the time difference between Chiang Mai and Ushuaia?
Ushuaia is 10 hours behind: it uses UTC−3, while Chiang Mai is on UTC+7.
What time is it in Ushuaia when it is 9:00 AM in Chiang Mai?
When it is 9:00 AM in Chiang Mai, it is 11:00 PM (the previous day) in Ushuaia.
What time is it in Ushuaia at the end of the working day in Chiang Mai?
The working day in Chiang Mai ends at 6:00 PM; in Ushuaia it is 8:00 AM at that moment.
When do working hours in Chiang Mai and in Ushuaia overlap?
They don't: there are no shared working hours. The start of the day in Chiang Mai (9:00 AM) is 11:00 PM (the previous day) in Ushuaia, and the start of the day in Ushuaia is 7:00 PM in Chiang Mai.
When does the date change in Ushuaia compared with Chiang Mai?
The new day starts in Ushuaia later: until 10:00 AM in Chiang Mai, it is still the previous day there. From 2:00 PM in Ushuaia, Chiang Mai is already on the next day.
Does the time difference between Chiang Mai and Ushuaia change?
No. Neither place uses daylight saving time, so the difference stays 10 hours all year.
