Sioux Falls - Hanoi — time difference

What is the time difference between Sioux Falls and Hanoi?

The time difference between Sioux Falls and Hanoi is 12 hours. In Hanoi, it is 12 hours ahead of Sioux Falls.

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

USA, South Dakota, Sioux Falls

01:05:29PM

Monday, April 20, 2026

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01:05:29AM

Tuesday, April 21, 2026

Sioux Falls Hanoi