Istanbul to Port Harcourt: time difference
Port Harcourt is 2 h behind Istanbul. Live clocks for both, the working hours they share, and how each one sits against your own time.
🇳🇬 Port Harcourt, Nigeria
25
- West Africa Standard Time
- UTC+1
- Golden hour
☀️ 06:18 · 🌙 18:21 · 12 h 2 min
−2 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Istanbul 08:50 8:50 AM Port Harcourt 06:50 6:50 AM You –:–
08:50 8:50 AM
GMT+03:00 · UTC+3
☀️ 07:10 · 🌙 18:33
06:50 6:50 AM
West Africa Standard Time · UTC+1
☀️ 06:18 · 🌙 18:21
·
−2 h
Port Harcourt is 2 h behind Istanbul.
When you, Istanbul and Port Harcourt are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇹🇷 Istanbul
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 Harcourt
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 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇹🇷 Istanbul | 🇳🇬 Port Harcourt |
|---|---|---|
| Local time | 08:50 | 06:50 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | GMT+03:00 | West Africa Standard Time |
| UTC offset | UTC+3 | UTC+1 |
| Offset from Istanbul | — | −2 h |
| IANA zone | Europe/Istanbul | Africa/Lagos |
| Daylight saving | Not observed | Not observed |
| Sunrise | 07:10 | 06:18 |
| Sunset | 18:33 | 18:21 |
| Daylight | 11 h 23 min | 12 h 2 min |
| People on this clock | 15,701,602 | 1,382,592 |
Compare Istanbul with another city
More comparisons with Istanbul: the time zones next to it and the far side of the clock.
Big time differences
Istanbul and Port Harcourt: common questions
What is the time difference between Istanbul and Port Harcourt?
Port Harcourt is 2 hours behind: it uses UTC+1, while Istanbul is on UTC+3.
What time is it in Port Harcourt when it is 9:00 AM in Istanbul?
When it is 9:00 AM in Istanbul, it is 7:00 AM in Port Harcourt.
What time is it in Port Harcourt when it is 6:00 PM in Istanbul?
When it is 6:00 PM in Istanbul, it is 4:00 PM in Port Harcourt.
Is there a time when both Istanbul and Port Harcourt are at work?
Yes: from 11:00 AM to 6:00 PM in Istanbul (9:00 AM to 4:00 PM in Port Harcourt), the working days (9:00 AM–6:00 PM) overlap.
Until what time in Istanbul is it still yesterday in Port Harcourt?
Before 2:00 AM in Istanbul, the date in Port Harcourt has not changed yet. From 10:00 PM in Port Harcourt, it is already the next day in Istanbul.
Is the time difference between Istanbul and Port Harcourt the same all year?
Yes. Neither Istanbul nor Port Harcourt switches to summer time, so the gap is always 2 hours.
