Porto to Lai Châu time converter
Lai Châu is 6 hours ahead of Porto. When it is 9:00 AM in Porto, it is 3:00 PM in Lai Châu.
7:04 AM in Porto, Wednesday, October 21, 2026
Porto to Lai Châu conversion table
Every hour of today in Porto and the matching time in Lai Châu. Light rows are typical working hours (9:00–18:00).
| Porto | Lai Châu |
|---|---|
| 12:00 AM | 6:00 AM |
| 1:00 AM | 7:00 AM |
| 2:00 AM | 8:00 AM |
| 3:00 AM | 9:00 AM |
| 4:00 AM | 10:00 AM |
| 5:00 AM | 11:00 AM |
| 6:00 AM | 12:00 PM |
| 7:00 AM | 1:00 PM |
| 8:00 AM | 2:00 PM |
| 9:00 AM | 3:00 PM |
| 10:00 AM | 4:00 PM |
| 11:00 AM | 5:00 PM |
| 12:00 PM | 6:00 PM |
| 1:00 PM | 7:00 PM |
| 2:00 PM | 8:00 PM |
| 3:00 PM | 9:00 PM |
| 4:00 PM | 10:00 PM |
| 5:00 PM | 11:00 PM |
| 6:00 PM | 12:00 AM+1 day |
| 7:00 PM | 1:00 AM+1 day |
| 8:00 PM | 2:00 AM+1 day |
| 9:00 PM | 3:00 AM+1 day |
| 10:00 PM | 4:00 AM+1 day |
| 11:00 PM | 5:00 AM+1 day |
Best time to call or meet
Both sides are at work from 9:00 AM – 12:00 PM in Porto (3:00 PM – 6:00 PM in Lai Châu).
Daylight saving time and the difference
The difference changes during the year because Porto and Lai Châu switch clocks on different dates:
- Oct 21, 2026 – Oct 25, 2026: +6h
- Oct 25, 2026 – Mar 28, 2027: +7h
- Mar 28, 2027 – Oct 21, 2027: +6h
Distance
Porto and Lai Châu are 10,077 km (6,262 miles) apart in a straight line.
More conversions
Questions and answers
What is the time difference between Porto and Lai Châu?
Lai Châu is 6 hours ahead of Porto.
What time is it in Lai Châu when it is 9 AM in Porto?
When it is 9:00 AM in Porto, it is 3:00 PM in Lai Châu.
When is the best time to call Lai Châu from Porto?
Both sides are at work from 9:00 AM – 12:00 PM in Porto (3:00 PM – 6:00 PM in Lai Châu).
Does the time difference between Porto and Lai Châu change?
Yes, for part of the year, because daylight saving time starts and ends on different dates or applies on one side only.