Chiang Mai to Keflavik: time difference
Keflavik is 7 h behind Chiang Mai. 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.
Chiang Mai 07:18 7:18 AM Keflavik 00:18 12:18 AM You –:–
07:18 7:18 AM
Indochina Time · UTC+7
☀️ 06:20 · 🌙 18:00
00:18 12:18 AM
Greenwich Mean Time · UTC+0
☀️ 08:29 · 🌙 18:03
·
−7 h
Keflavik is 7 h behind Chiang Mai.
When you, Chiang Mai and Keflavik 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
🇮🇸 Keflavik
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 14 2 PM 15 3 PM 16 4 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇹🇭 Chiang Mai | 🇮🇸 Keflavik |
|---|---|---|
| Local time | 07:18 | 00:18 |
| Local date | Monday, October 19, 2026 | Monday, October 19, 2026 |
| Time zone | Indochina Time | Greenwich Mean Time |
| UTC offset | UTC+7 | UTC+0 |
| Offset from Chiang Mai | — | −7 h |
| IANA zone | Asia/Bangkok | Atlantic/Reykjavik |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:20 | 08:29 |
| Sunset | 18:00 | 18:03 |
| Daylight | 11 h 40 min | 9 h 34 min |
| People on this clock | 127,240 | 15,000 |
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 Keflavik: common questions
What is the time difference between Chiang Mai and Keflavik?
Keflavik is 7 hours behind: it uses UTC+0, while Chiang Mai is on UTC+7.
What time is it in Keflavik at the start of the working day in Chiang Mai?
The working day in Chiang Mai starts at 9:00 AM; in Keflavik it is 2:00 AM at that moment.
What time is it in Keflavik at the end of the working day in Chiang Mai?
The working day in Chiang Mai ends at 6:00 PM; in Keflavik it is 11:00 AM at that moment.
Is there a time when both Chiang Mai and Keflavik are at work?
Yes: from 4:00 PM to 6:00 PM in Chiang Mai (9:00 AM to 11:00 AM in Keflavik), the working days (9:00 AM–6:00 PM) overlap.
When does the date change in Keflavik compared with Chiang Mai?
The new day starts in Keflavik later: until 7:00 AM in Chiang Mai, it is still the previous day there. From 5:00 PM in Keflavik, Chiang Mai is already on the next day.
Does the time difference between Chiang Mai and Keflavik change?
No. Neither place uses daylight saving time, so the difference stays 7 hours all year.
