Port Blair to Chiang Mai: time difference
Chiang Mai is 1 h 30 min ahead of Port Blair. 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.
Port Blair 23:35 11:35 PM Chiang Mai 01:05 1:05 AM You –:–
23:35 11:35 PM
India Standard Time · UTC+5:30
☀️ 05:10 · 🌙 16:59
01:05 1:05 AM
Indochina Time · UTC+7
☀️ 06:20 · 🌙 17:58
·
+1 h 30 min
Chiang Mai is 1 h 30 min ahead of Port Blair.
When you, Port Blair 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
🇮🇳 Port Blair
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
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 22:30 10:30 PM 23:30 11:30 PM 0:30 12:30 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇮🇳 Port Blair | 🇹🇭 Chiang Mai |
|---|---|---|
| Local time | 23:35 | 01:05 |
| Local date | Tuesday, October 20, 2026 | Wednesday, October 21, 2026 |
| Time zone | India Standard Time | Indochina Time |
| UTC offset | UTC+5:30 | UTC+7 |
| Offset from Port Blair | — | +1 h 30 min |
| IANA zone | Asia/Kolkata | Asia/Bangkok |
| Daylight saving | Not observed | Not observed |
| Sunrise | 05:10 | 06:20 |
| Sunset | 16:59 | 17:58 |
| Daylight | 11 h 49 min | 11 h 38 min |
| People on this clock | 108,500 | 127,240 |
Compare Port Blair with another city
More comparisons with Port Blair: the time zones next to it and the far side of the clock.
Big time differences
Port Blair and Chiang Mai: common questions
How far ahead of Port Blair is Chiang Mai?
Chiang Mai is 1 hour and 30 minutes ahead of Port Blair: UTC+7 against UTC+5:30.
What time is it in Chiang Mai at the start of the working day in Port Blair?
The working day in Port Blair starts at 9:00 AM; in Chiang Mai it is 10:30 AM at that moment.
What time is it in Chiang Mai at the end of the working day in Port Blair?
The working day in Port Blair ends at 6:00 PM; in Chiang Mai it is 7:30 PM at that moment.
Is there a time when both Port Blair and Chiang Mai are at work?
Yes: from 9:00 AM to 4:30 PM in Port Blair (10:30 AM to 6:00 PM in Chiang Mai), the working days (9:00 AM–6:00 PM) overlap.
From what time in Port Blair is it tomorrow in Chiang Mai?
Once it is 10:30 PM in Port Blair, the date in Chiang Mai has already changed. Until 1:30 AM in Chiang Mai, it is still the previous day in Port Blair.
Does the time difference between Port Blair and Chiang Mai change?
No. Neither place uses daylight saving time, so the difference stays 1 hour and 30 minutes all year.
