Sioux Falls - Vientiane — time difference

What is the time difference between Sioux Falls and Vientiane?

The time difference between Sioux Falls and Vientiane is 12 hours. Vientiane is 12 hours ahead of Sioux Falls.

Time Format: 12h 24h Start typing the name of the country / city where you want to know the current time.

USA, South Dakota, Sioux Falls

05:44:

Thursday, 21 August 2025

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05:44:

Thursday, 21 August 2025