New York to Sioux City time converter

Sioux City is 1 hour behind New York. When it is 9:00 AM in New York, it is 8:00 AM in Sioux City.

New York EDT

Wednesday, October 21, 2026

Sioux City CDT

Tuesday, October 20, 2026

New York
United States
Wed, Oct 21
EDTUTC-4
Sioux City
Iowa, United States
Tue, Oct 20
CDTUTC-5-1h
Finding your time zone…
Shared working hours (9:00–18:00)

New York to Sioux City conversion table

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

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

Best time to call or meet

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

Daylight saving time and the difference

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

  • Oct 21, 2026 – Nov 1, 2026: -1h
  • Nov 1, 2026 – Nov 1, 2026: ±0
  • Nov 1, 2026 – Mar 14, 2027: -1h
  • Mar 14, 2027 – Mar 14, 2027: -2h
  • Mar 14, 2027 – Oct 21, 2027: -1h

Distance

New York and Sioux City are 1,867 km (1,160 miles) apart in a straight line.

More conversions

Sioux City to New YorkNew York to LondonNew York to Los AngelesNew York to ChicagoNew York to TorontoNew York to São PauloNew York to ParisNew York to BerlinNew York to MoscowNew York to DubaiNew York to New DelhiNew York to BangkokNew York to Singapore
London 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 CitySingapore to Sioux City

Questions and answers

What is the time difference between New York and Sioux City?

Sioux City is 1 hour behind New York.

What time is it in Sioux City when it is 9 AM in New York?

When it is 9:00 AM in New York, it is 8:00 AM in Sioux City.

When is the best time to call Sioux City from New York?

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

Does the time difference between New York 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.