Chiang Mai to Port Blair: time difference
Port Blair is 1 h 30 min behind Chiang Mai. Live clocks for both, the working hours they share, and how each one sits against your own time.
−1 h 30 min
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Chiang Mai 00:07 12:07 AM Port Blair 22:37 10:37 PM You –:–
00:07 12:07 AM
Indochina Time · UTC+7
☀️ 06:20 · 🌙 17:59
22:37 10:37 PM
India Standard Time · UTC+5:30
☀️ 05:10 · 🌙 17:00
·
−1 h 30 min
Port Blair is 1 h 30 min behind Chiang Mai.
When you, Chiang Mai and Port Blair 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
🇮🇳 Port Blair
22:30 10:30 PM 23:30 11:30 PM 0:30 12:30 AM 1:30 1:30 AM 2:30 2:30 AM 3:30 3:30 AM 4:30 4:30 AM 5:30 5:30 AM 6:30 6:30 AM 7:30 7:30 AM 8:30 8:30 AM 9:30 9:30 AM 10:30 10:30 AM 11:30 11:30 AM 12:30 12:30 PM 13:30 1:30 PM 14:30 2:30 PM 15:30 3:30 PM 16:30 4:30 PM 17:30 5:30 PM 18:30 6:30 PM 19:30 7:30 PM 20:30 8:30 PM 21:30 9:30 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇹🇭 Chiang Mai | 🇮🇳 Port Blair |
|---|---|---|
| Local time | 00:07 | 22:37 |
| Local date | Wednesday, October 21, 2026 | Tuesday, October 20, 2026 |
| Time zone | Indochina Time | India Standard Time |
| UTC offset | UTC+7 | UTC+5:30 |
| Offset from Chiang Mai | — | −1 h 30 min |
| IANA zone | Asia/Bangkok | Asia/Kolkata |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:20 | 05:10 |
| Sunset | 17:59 | 17:00 |
| Daylight | 11 h 39 min | 11 h 50 min |
| People on this clock | 127,240 | 108,500 |
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 Port Blair: common questions
How many hours behind Chiang Mai is Port Blair?
The clocks in Port Blair are 1 hour and 30 minutes behind those in Chiang Mai (UTC+5:30 and UTC+7).
What time is it in Port Blair at the start of the working day in Chiang Mai?
The working day in Chiang Mai starts at 9:00 AM; in Port Blair it is 7:30 AM at that moment.
If it is 6:00 PM in Chiang Mai, what time is it in Port Blair?
At 6:00 PM in Chiang Mai, clocks in Port Blair show 4:30 PM.
When do working hours in Chiang Mai and in Port Blair overlap?
Working hours (9:00 AM–6:00 PM) overlap from 10:30 AM to 6:00 PM in Chiang Mai, which is 9:00 AM to 4:30 PM in Port Blair.
When is it still the previous day in Port Blair?
Until 1:30 AM in Chiang Mai it is still the previous day in Port Blair. The other way round, from 10:30 PM in Port Blair it is already the next day in Chiang Mai.
Does the time difference between Chiang Mai and Port Blair change?
No. Neither place uses daylight saving time, so the difference stays 1 hour and 30 minutes all year.
