Port Harcourt to Chiang Mai: time difference
Chiang Mai is 6 h ahead of Port Harcourt. 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 Harcourt 02:39 2:39 AM Chiang Mai 08:39 8:39 AM You –:–
02:39 2:39 AM
West Africa Standard Time · UTC+1
☀️ 06:18 · 🌙 18:21
08:39 8:39 AM
Indochina Time · UTC+7
☀️ 06:17 · 🌙 18:07
·
+6 h
Chiang Mai is 6 h ahead of Port Harcourt.
When you, Port Harcourt 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 Harcourt
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
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 4 4 AM 5 5 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇳🇬 Port Harcourt | 🇹🇭 Chiang Mai |
|---|---|---|
| Local time | 02:39 | 08:39 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | West Africa Standard Time | Indochina Time |
| UTC offset | UTC+1 | UTC+7 |
| Offset from Port Harcourt | — | +6 h |
| IANA zone | Africa/Lagos | Asia/Bangkok |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:18 | 06:17 |
| Sunset | 18:21 | 18:07 |
| Daylight | 12 h 2 min | 11 h 49 min |
| People on this clock | 1,382,592 | 127,240 |
Compare Port Harcourt with another city
More comparisons with Port Harcourt: the time zones next to it and the far side of the clock.
Big time differences
Port Harcourt and Chiang Mai: common questions
What is the time difference between Port Harcourt and Chiang Mai?
Chiang Mai is 6 hours ahead: it uses UTC+7, while Port Harcourt is on UTC+1.
What time is it in Chiang Mai when it is 9:00 AM in Port Harcourt?
When it is 9:00 AM in Port Harcourt, it is 3:00 PM in Chiang Mai.
What time is it in Chiang Mai when it is 6:00 PM in Port Harcourt?
When it is 6:00 PM in Port Harcourt, it is 12:00 AM (the next day) in Chiang Mai.
When is a good time to call Chiang Mai from Port Harcourt?
Between 9:00 AM and 12:00 PM in Port Harcourt – that is 3:00 PM to 6:00 PM in Chiang Mai – both places are within working hours (9:00 AM–6:00 PM).
When is it already the next day in Chiang Mai?
From 6:00 PM in Port Harcourt it is already the next day in Chiang Mai. The other way round, until 6:00 AM in Chiang Mai it is still the previous day in Port Harcourt.
Does the time difference between Port Harcourt and Chiang Mai change?
No. Neither place uses daylight saving time, so the difference stays 6 hours all year.
