Time difference
Time difference between Sofia and Vientiane
Find the best time to schedule a call or meeting.
Vientiane is currently 4 hours ahead of Sofia.
Sofia • GMT+3
4:03 PM
Thursday, Jun 18
Vientiane • GMT+7
8:03 PM
Thursday, Jun 18
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Best times to meet
The 9 AM – 5 PM business windows in both cities overlap for 4 hours. 9 AM–1 PM in Sofia is 1 PM–5 PM in Vientiane. Aim somewhere in the middle of that window so neither side starts cold or finishes drained.
Quick conversion table
| Sofia | Vientiane |
|---|---|
| 8 AM | 12:00 PM |
| 12 PM | 4:00 PM |
| 3 PM | 7:00 PM |
| 5 PM | 9:00 PM |
| 9 PM | 1:00 AM (next day) |
Daylight saving
Heads up: the gap will widen to 5 hours around October 29, when one of the cities shifts for daylight saving. Double-check meeting times scheduled across that date.
Frequently asked questions
- How many hours ahead is Vientiane than Sofia?
- Vientiane is 4 hours ahead of Sofia.
- What time is 9 AM in Sofia in Vientiane?
- 9:00 AM in Sofia is 1:00 PM in Vientiane.
- Do Sofia and Vientiane observe daylight saving?
- Heads up: the gap will widen to 5 hours around October 29, when one of the cities shifts for daylight saving. Double-check meeting times scheduled across that date.
- When is the best time to call Vientiane from Sofia?
- Aim for 9 AM–1 PM in Sofia, which is 1 PM–5 PM in Vientiane.