It is 07:36 on Saturday, October 3, 2026 in Vientiane, Laos. The city runs on UTC+7, which puts it 10 hours ahead of Brasília.
Time zone and UTC offset in Vientiane
Vientiane follows the Asia/Vientiane time zone (this zone has no widely used letter abbreviation). Right now its offset from Coordinated Universal Time is UTC+7.
Vientiane does not observe daylight saving time and no clock change is scheduled for the next year. Its offset stays at UTC+7 all year round. Brazil abolished daylight saving time in 2019, so the gap between the two stays fixed at 10 hours. That makes scheduling predictable: a meeting booked for any date of the year at a given Brasília time always lands at the same local time in Vientiane.
Time difference between Brasília and Vientiane
To convert, take Brasília time and add 10 hours; when the sum passes midnight, the date in Vientiane is already the next day. The table uses today's offsets.
Going the other way, local noon in Vientiane is 02:00 in Brasília, and local midnight is 14:00 (previous day) in Brasília. Because Vientiane is ahead, its calendar date is one day later than in Brasília from 14:00 until midnight Brasília time. Keep this in mind for deadlines, flights and anything scheduled around the start or end of a day.
| Brasília (UTC-3) | Vientiane (UTC+7) |
|---|---|
| 06:00 | 16:00 |
| 09:00 | 19:00 |
| 12:00 | 22:00 |
| 15:00 | 01:00 (next day) |
| 18:00 | 04:00 (next day) |
| 21:00 | 07:00 (next day) |
Best time to call Vientiane from Brazil
With a difference of 10 hours, the 9:00 to 18:00 working days do not overlap at all. The least inconvenient slot is around 08:00 in Brasília, which is 18:00 in Vientiane: one side will be early or late, so agree in writing who takes the awkward hour. Messages and recorded updates work better than live calls here.
For several cities at once, use the meeting planner, or convert any hour with the time zone converter.
Sunrise and sunset in Vientiane today
Today the Sun rises in Vientiane at 06:00 and sets at 17:56 local time, a daylight span of 11h 56min, with solar noon at 11:58. See other places on the sunrise and sunset page.
Where is Vientiane?
Vientiane is at 17.97° N, 102.60° E (country: Laos). The country page shows its main reference time and neighbours. Compare more places on world time or in the list of cities.