Ottumwa - Vientiane — time difference
What is the time difference between Ottumwa and Vientiane?
The time difference between Ottumwa and Vientiane is 12 hours. In Vientiane, it is 12 hours ahead of Ottumwa.
| 12:00 am | 12:00 pm |
| 01:00 am | 01:00 pm |
| 02:00 am | 02:00 pm |
| 03:00 am | 03:00 pm |
| 04:00 am | 04:00 pm |
| 05:00 am | 05:00 pm |
| 06:00 am | 06:00 pm |
| 07:00 am | 07:00 pm |
| 08:00 am | 08:00 pm |
| 09:00 am | 09:00 pm |
| 10:00 am | 10:00 pm |
| 11:00 am | 11:00 pm |
| 12:00 pm | 12:00 am |
| 01:00 pm | 01:00 am |
| 02:00 pm | 02:00 am |
| 03:00 pm | 03:00 am |
| 04:00 pm | 04:00 am |
| 05:00 pm | 05:00 am |
| 06:00 pm | 06:00 am |
| 07:00 pm | 07:00 am |
| 08:00 pm | 08:00 am |
| 09:00 pm | 09:00 am |
| 10:00 pm | 10:00 am |
| 11:00 pm | 11:00 am |