Time difference
Time difference between San José and Vientiane
Find the best time to schedule a call or meeting.
Vientiane is currently 13 hours ahead of San José.
San José • CST
8:55 AM
Thursday, Jun 18
Vientiane • GMT+7
9:55 PM
Thursday, Jun 18
Interactive converter
Clockjumper - World Time Zone Converter
Convert time between any two cities instantly and find best meeting times.
12
:00
Favorite City Pairs
0No favorite pairs saved yet. Select cities above and save them for quick access.
World Clock
Track multiple cities at once
Best times to meet
Standard 9 AM – 5 PM hours in San José and Vientiane do not overlap. The least-bad options are an early start in one city or a late evening call in the other — for example a 7–8 AM meeting in San José, or a 6–8 PM meeting in Vientiane.
Quick conversion table
| San José | Vientiane |
|---|---|
| 8 AM | 9:00 PM |
| 12 PM | 1:00 AM (next day) |
| 3 PM | 4:00 AM (next day) |
| 5 PM | 6:00 AM (next day) |
| 9 PM | 10:00 AM (next day) |
Daylight saving
The time difference between these two cities stays the same over the next six months — neither zone is changing for daylight saving in that window.
Frequently asked questions
- How many hours ahead is Vientiane than San José?
- Vientiane is 13 hours ahead of San José.
- What time is 9 AM in San José in Vientiane?
- 9:00 AM in San José is 10:00 PM in Vientiane.
- Do San José and Vientiane observe daylight saving?
- The time difference between these two cities stays the same over the next six months — neither zone is changing for daylight saving in that window.
- When is the best time to call Vientiane from San José?
- San José and Vientiane business hours don't overlap. The closest options are early mornings in San José or late evenings, when one side stretches outside 9–5.