Bucharest to Chiang Mai: time difference
Chiang Mai is 4 h ahead of Bucharest. 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.
Bucharest 05:50 5:50 AM Chiang Mai 09:50 9:50 AM You –:–
05:50 5:50 AM
Eastern European Summer Time · UTC+3
☀️ 07:24 · 🌙 18:42
09:50 9:50 AM
Indochina Time · UTC+7
☀️ 06:17 · 🌙 18:07
·
+4 h
Chiang Mai is 4 h ahead of Bucharest.
When you, Bucharest 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
🇷🇴 Bucharest
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
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 0 12 AM 1 1 AM 2 2 AM 3 3 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇷🇴 Bucharest | 🇹🇭 Chiang Mai |
|---|---|---|
| Local time | 05:50 | 09:50 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Eastern European Summer Time | Indochina Time |
| UTC offset | UTC+3 | UTC+7 |
| Offset from Bucharest | — | +4 h |
| IANA zone | Europe/Bucharest | Asia/Bangkok |
| Daylight saving | On summer time → UTC+2, Oct 25, 03:00 | Not observed |
| Sunrise | 07:24 | 06:17 |
| Sunset | 18:42 | 18:07 |
| Daylight | 11 h 18 min | 11 h 49 min |
| People on this clock | 1,883,425 | 127,240 |
Compare Bucharest with another city
More comparisons with Bucharest: the time zones next to it and the far side of the clock.
Big time differences
Bucharest and Chiang Mai: common questions
How many hours ahead of Bucharest is Chiang Mai?
The clocks in Chiang Mai are 4 hours ahead of those in Bucharest (UTC+7 and UTC+3).
What time is it in Chiang Mai when it is 9:00 AM in Bucharest?
When it is 9:00 AM in Bucharest, it is 1:00 PM in Chiang Mai.
What time is it in Chiang Mai when it is 6:00 PM in Bucharest?
When it is 6:00 PM in Bucharest, it is 10:00 PM in Chiang Mai.
When do working hours in Bucharest and in Chiang Mai overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 2:00 PM in Bucharest, which is 1:00 PM to 6:00 PM in Chiang Mai.
From what time in Bucharest is it tomorrow in Chiang Mai?
Once it is 8:00 PM in Bucharest, the date in Chiang Mai has already changed. Until 4:00 AM in Chiang Mai, it is still the previous day in Bucharest.
Does the time difference between Bucharest and Chiang Mai change?
Yes. The clocks change only in Bucharest. From October 25, 2026, Chiang Mai will be 5 hours ahead of Bucharest.
