Chiang Mai to Bucharest: time difference
Bucharest is 4 h behind Chiang Mai. Live clocks for both, the working hours they share, and how each one sits against your own time.
🇷🇴 Bucharest, Romania
00
- Eastern European Summer Time
- UTC+3
- Daytime
☀️ 07:24 · 🌙 18:42 · 11 h 18 min
−4 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Chiang Mai 13:09 1:09 PM Bucharest 09:09 9:09 AM You –:–
13:09 1:09 PM
Indochina Time · UTC+7
☀️ 06:17 · 🌙 18:07
09:09 9:09 AM
Eastern European Summer Time · UTC+3
☀️ 07:24 · 🌙 18:42
·
−4 h
Bucharest is 4 h behind Chiang Mai.
When you, Chiang Mai and Bucharest 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
🇷🇴 Bucharest
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 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇹🇭 Chiang Mai | 🇷🇴 Bucharest |
|---|---|---|
| Local time | 13:09 | 09:09 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Indochina Time | Eastern European Summer Time |
| UTC offset | UTC+7 | UTC+3 |
| Offset from Chiang Mai | — | −4 h |
| IANA zone | Asia/Bangkok | Europe/Bucharest |
| Daylight saving | Not observed | On summer time → UTC+2, Oct 25, 03:00 |
| Sunrise | 06:17 | 07:24 |
| Sunset | 18:07 | 18:42 |
| Daylight | 11 h 49 min | 11 h 18 min |
| People on this clock | 127,240 | 1,883,425 |
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 Bucharest: common questions
How many hours behind Chiang Mai is Bucharest?
The clocks in Bucharest are 4 hours behind those in Chiang Mai (UTC+3 and UTC+7).
What time is it in Bucharest when it is 9:00 AM in Chiang Mai?
When it is 9:00 AM in Chiang Mai, it is 5:00 AM in Bucharest.
What time is it in Bucharest when it is 6:00 PM in Chiang Mai?
When it is 6:00 PM in Chiang Mai, it is 2:00 PM in Bucharest.
Is there a time when both Chiang Mai and Bucharest are at work?
Yes: from 1:00 PM to 6:00 PM in Chiang Mai (9:00 AM to 2:00 PM in Bucharest), the working days (9:00 AM–6:00 PM) overlap.
When does the date change in Bucharest compared with Chiang Mai?
The new day starts in Bucharest later: until 4:00 AM in Chiang Mai, it is still the previous day there. From 8:00 PM in Bucharest, Chiang Mai is already on the next day.
Is the time difference between Chiang Mai and Bucharest the same all year?
No. Only Bucharest switches to summer time, so the gap changes twice a year. From October 25, 2026, Bucharest will be 5 hours behind Chiang Mai.
