Time & Weather Comparison
Sioux Falls is the most populous city in the U.S. state of South Dakota.
Sydney is the capital city of the state of New South Wales and the most populous city in Australia.
Sydney is 17 hours ahead of Sioux Falls
Exploring custom time - Drag the red needle to change or click reset
Sunrise in Sydney happens 3 hrs 45 mins later than in Sioux Falls
Sunset in Sydney happens 10 hrs 11 mins later than in Sioux Falls
Day length in Sydney is 6 hrs 27 mins longer than in Sioux Falls