When it is 12:00 PM in Vientiane, it is 12:00 AM in CST.
📞There is no overlap during standard 9-to-5 business hours, so a call may need to be early or late in the day for one side.
Vientiane is 12 hours ahead of CST.
🕐 Subtract 12 hours from Vientiane time to get CST time.
Vientiane uses 7 hours ahead of Universal Time (UTC+7) and CST uses 5 hours behind Universal Time (UTC-5).
| Vientiane Time | CST Time | |
|---|---|---|
| 12 AM Vientiane Time | ↔ | 12 PM CST Time |
| 1 AM Vientiane Time | ↔ | 1 PM CST Time |
| 2 AM Vientiane Time | ↔ | 2 PM CST Time |
| 3 AM Vientiane Time | ↔ | 3 PM CST Time |
| 4 AM Vientiane Time | ↔ | 4 PM CST Time |
| 5 AM Vientiane Time | ↔ | 5 PM CST Time |
| 6 AM Vientiane Time | ↔ | 6 PM CST Time |
| 7 AM Vientiane Time | ↔ | 7 PM CST Time |
| 8 AM Vientiane Time | ↔ | 8 PM CST Time |
| 9 AM Vientiane Time | ↔ | 9 PM CST Time |
| 10 AM Vientiane Time | ↔ | 10 PM CST Time |
| 11 AM Vientiane Time | ↔ | 11 PM CST Time |
| Vientiane Time | CST Time | |
|---|---|---|
| 12 PM Vientiane Time | ↔ | 12 AM CST Time |
| 1 PM Vientiane Time | ↔ | 1 AM CST Time |
| 2 PM Vientiane Time | ↔ | 2 AM CST Time |
| 3 PM Vientiane Time | ↔ | 3 AM CST Time |
| 4 PM Vientiane Time | ↔ | 4 AM CST Time |
| 5 PM Vientiane Time | ↔ | 5 AM CST Time |
| 6 PM Vientiane Time | ↔ | 6 AM CST Time |
| 7 PM Vientiane Time | ↔ | 7 AM CST Time |
| 8 PM Vientiane Time | ↔ | 8 AM CST Time |
| 9 PM Vientiane Time | ↔ | 9 AM CST Time |
| 10 PM Vientiane Time | ↔ | 10 AM CST Time |
| 11 PM Vientiane Time | ↔ | 11 AM CST Time |
Vientiane is 12 hours ahead of CST.
Vientiane is ahead of CST by 12 hours.
It is 9:00 PM the previous day in CST.