Chiang Mai to Blacktown: time difference
Blacktown is 4 h ahead of Chiang Mai. Live clocks for both, the working hours they share, and how each one sits against your own time.
🇦🇺 Blacktown, Australia
53
- Australian Eastern Daylight Time
- UTC+11
- Golden hour
☀️ 06:13 · 🌙 19:12 · 12 h 59 min
+4 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Chiang Mai 03:14 3:14 AM Blacktown 07:14 7:14 AM You –:–
03:14 3:14 AM
Indochina Time · UTC+7
☀️ 06:19 · 🌙 18:01
07:14 7:14 AM
Australian Eastern Daylight Time · UTC+11
☀️ 06:13 · 🌙 19:12
·
+4 h
Blacktown is 4 h ahead of Chiang Mai.
When you, Chiang Mai and Blacktown 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
🇦🇺 Blacktown
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 | 🇹🇭 Chiang Mai | 🇦🇺 Blacktown |
|---|---|---|
| Local time | 03:14 | 07:14 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 2026 |
| Time zone | Indochina Time | Australian Eastern Daylight Time |
| UTC offset | UTC+7 | UTC+11 |
| Offset from Chiang Mai | — | +4 h |
| IANA zone | Asia/Bangkok | Australia/Sydney |
| Daylight saving | Not observed | On summer time → UTC+10, Apr 4, 02:00 |
| Sunrise | 06:19 | 06:13 |
| Sunset | 18:01 | 19:12 |
| Daylight | 11 h 41 min | 12 h 59 min |
| People on this clock | 127,240 | 46,942 |
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 Blacktown: common questions
How many hours ahead of Chiang Mai is Blacktown?
The clocks in Blacktown are 4 hours ahead of those in Chiang Mai (UTC+11 and UTC+7).
What time is it in Blacktown at the start of the working day in Chiang Mai?
The working day in Chiang Mai starts at 9:00 AM; in Blacktown it is 1:00 PM at that moment.
What time is it in Blacktown at the end of the working day in Chiang Mai?
The working day in Chiang Mai ends at 6:00 PM; in Blacktown it is 10:00 PM at that moment.
When is a good time to call Blacktown from Chiang Mai?
Between 9:00 AM and 2:00 PM in Chiang Mai – that is 1:00 PM to 6:00 PM in Blacktown – both places are within working hours (9:00 AM–6:00 PM).
When is it already the next day in Blacktown?
From 8:00 PM in Chiang Mai it is already the next day in Blacktown. The other way round, until 4:00 AM in Blacktown it is still the previous day in Chiang Mai.
Is the time difference between Chiang Mai and Blacktown the same all year?
No. Only Blacktown switches to summer time, so the gap changes twice a year. From April 4, 2027, Blacktown will be 3 hours ahead of Chiang Mai.
