Sydney to Sioux City time converter

Sioux City is 16 hours behind Sydney. When it is 9:00 AM in Sydney, it is 5:00 PM (Mon, Oct 19) in Sioux City.

Sydney AEDT

Tuesday, October 20, 2026

Sioux City CDT

Monday, October 19, 2026

Sydney
New South Wales, Australia
Tue, Oct 20
AEDTUTC+11
Sioux City
Iowa, United States
Mon, Oct 19
CDTUTC-5-16h
Finding your time zone…
Shared working hours (9:00–18:00)

Sydney to Sioux City conversion table

Every hour of today in Sydney and the matching time in Sioux City. Light rows are typical working hours (9:00–18:00).

SydneySioux City
12:00 AM8:00 AM−1 day
1:00 AM9:00 AM−1 day
2:00 AM10:00 AM−1 day
3:00 AM11:00 AM−1 day
4:00 AM12:00 PM−1 day
5:00 AM1:00 PM−1 day
6:00 AM2:00 PM−1 day
7:00 AM3:00 PM−1 day
8:00 AM4:00 PM−1 day
9:00 AM5:00 PM−1 day
10:00 AM6:00 PM−1 day
11:00 AM7:00 PM−1 day
12:00 PM8:00 PM−1 day
1:00 PM9:00 PM−1 day
2:00 PM10:00 PM−1 day
3:00 PM11:00 PM−1 day
4:00 PM12:00 AM
5:00 PM1:00 AM
6:00 PM2:00 AM
7:00 PM3:00 AM
8:00 PM4:00 AM
9:00 PM5:00 AM
10:00 PM6:00 AM
11:00 PM7:00 AM

Best time to call or meet

Both sides are at work from 9:00 AM – 10:00 AM in Sydney (5:00 PM – 6:00 PM in Sioux City).

Daylight saving time and the difference

The difference changes during the year because Sydney and Sioux City switch clocks on different dates:

  • Oct 20, 2026 – Nov 1, 2026: -16h
  • Nov 1, 2026 – Mar 14, 2027: -17h
  • Mar 14, 2027 – Apr 4, 2027: -16h
  • Apr 4, 2027 – Oct 3, 2027: -15h
  • Oct 3, 2027 – Oct 20, 2027: -16h

Distance

Sydney and Sioux City are 14,185 km (8,814 miles) apart in a straight line.

More conversions

Sioux City to SydneySydney to New YorkSydney to LondonSydney to Los AngelesSydney to ChicagoSydney to TorontoSydney to São PauloSydney to ParisSydney to BerlinSydney to MoscowSydney to DubaiSydney to New DelhiSydney to Bangkok
New York to Sioux CityLondon to Sioux CityLos Angeles to Sioux CityChicago to Sioux CityToronto to Sioux CitySão Paulo to Sioux CityParis to Sioux CityBerlin to Sioux CityMoscow to Sioux CityDubai to Sioux CityNew Delhi to Sioux CityBangkok to Sioux City

Questions and answers

What is the time difference between Sydney and Sioux City?

Sioux City is 16 hours behind Sydney.

What time is it in Sioux City when it is 9 AM in Sydney?

When it is 9:00 AM in Sydney, it is 5:00 PM (Mon, Oct 19) in Sioux City.

When is the best time to call Sioux City from Sydney?

Both sides are at work from 9:00 AM – 10:00 AM in Sydney (5:00 PM – 6:00 PM in Sioux City).

Does the time difference between Sydney and Sioux City change?

Yes, for part of the year, because daylight saving time starts and ends on different dates or applies on one side only.