London to Hai Phong Time Difference
Hai Phong is 6 hours ahead of London. When it is noon in London, it is 18:00 in Hai Phong.
London (UTC+1) → Ho Chi_Minh (UTC+7)
🕐 Interactive Time Explorer
When it's 08:00 in London, it's 14:00 in Hai Phong
Drag the slider to see corresponding times in both cities
🤝 Best Meeting Times
London & Hai Phong✓ Perfect Match (2 hours)
◐ Extended Hours (7 hours)
✈️ Travel Information
Distance
9,302 km
Est. Flight Time
~11.9h
Time Difference
+6h
Work Hours Overlap
2h
Limited
🟢 Good to Call Now
09:41
09:00 - 11:00
⏰ Quick Conversion
06:00
London
12:00
Hai Phong
09:00
London
15:00
Hai Phong
12:00
London
18:00
Hai Phong
15:00
London
21:00
Hai Phong
18:00
London
00:00
Hai Phong (+1)
21:00
London
03:00
Hai Phong (+1)
00:00
London
06:00
Hai Phong
03:00
London
09:00
Hai Phong
Frequently Asked Questions
How many hours is London behind Hai Phong?
Hai Phong is 6 hours ahead of London. When it is 12:00 noon in London, it is 18:00 in Hai Phong. London operates on Europe/London (UTC+1), while Hai Phong uses Asia/Ho Chi Minh (UTC+7).
What is the best time to call Hai Phong from London?
There are 2 hours of overlapping business time (9 AM–5 PM) between London and Hai Phong. The best window is 09:00–11:00 London time (15:00–17:00 in Hai Phong).
Does the London to Hai Phong time difference change throughout the year?
The time difference can shift by up to one hour when either city observes Daylight Saving Time (DST). DST transition dates differ between countries — typically March/April in the Northern Hemisphere and October in the Southern Hemisphere. Always verify the live difference above when scheduling important meetings near DST changeover dates.
Flying between London and Hai Phong
The distance between London and Hai Phong is approximately 9,302 km. A direct flight typically takes around 11.9 hours. Your arrival clock will show local Hai Phong time — use our Flight Time Calculator to predict exact arrival times.