Chicago to South River time converter

South River is 1 hour ahead of Chicago. When it is 9:00 AM in Chicago, it is 10:00 AM in South River.

Chicago CDT

Monday, October 19, 2026

South River EDT

Monday, October 19, 2026

Chicago
Illinois, United States
Mon, Oct 19
CDTUTC-5
South River
New Jersey, United States
Mon, Oct 19
EDTUTC-4+1h
Finding your time zone…
Shared working hours (9:00–18:00)

Chicago to South River conversion table

Every hour of today in Chicago and the matching time in South River. Light rows are typical working hours (9:00–18:00).

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

Best time to call or meet

Both sides are at work from 9:00 AM – 5:00 PM in Chicago (10:00 AM – 6:00 PM in South River).

Daylight saving time and the difference

The difference changes during the year because Chicago and South River switch clocks on different dates:

  • Oct 19, 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 19, 2027: +1h

Distance

Chicago and South River are 1,120 km (696 miles) apart in a straight line.

More conversions

South River to ChicagoChicago to New YorkChicago to LondonChicago to Los AngelesChicago to TorontoChicago to São PauloChicago to ParisChicago to BerlinChicago to MoscowChicago to DubaiChicago to New DelhiChicago to BangkokChicago to Singapore
New York to South RiverLondon to South RiverLos Angeles to South RiverToronto to South RiverSão Paulo to South RiverParis to South RiverBerlin to South RiverMoscow to South RiverDubai to South RiverNew Delhi to South RiverBangkok to South RiverSingapore to South River

Questions and answers

What is the time difference between Chicago and South River?

South River is 1 hour ahead of Chicago.

What time is it in South River when it is 9 AM in Chicago?

When it is 9:00 AM in Chicago, it is 10:00 AM in South River.

When is the best time to call South River from Chicago?

Both sides are at work from 9:00 AM – 5:00 PM in Chicago (10:00 AM – 6:00 PM in South River).

Does the time difference between Chicago and South River change?

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