New York to Rock Island time converter

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

New York EDT

Wednesday, October 21, 2026

Rock Island CDT

Wednesday, October 21, 2026

New York
United States
Wed, Oct 21
EDTUTC-4
Rock Island
Illinois, United States
Wed, Oct 21
CDTUTC-5-1h
Finding your time zone…
Shared working hours (9:00–18:00)

New York to Rock Island conversion table

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

New YorkRock Island
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 Rock Island).

Daylight saving time and the difference

The difference changes during the year because New York and Rock Island 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 Rock Island are 1,389 km (863 miles) apart in a straight line.

More conversions

Rock Island 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 Rock IslandLos Angeles to Rock IslandChicago to Rock IslandToronto to Rock IslandSão Paulo to Rock IslandParis to Rock IslandBerlin to Rock IslandMoscow to Rock IslandDubai to Rock IslandNew Delhi to Rock IslandBangkok to Rock IslandSingapore to Rock Island

Questions and answers

What is the time difference between New York and Rock Island?

Rock Island is 1 hour behind New York.

What time is it in Rock Island when it is 9 AM in New York?

When it is 9:00 AM in New York, it is 8:00 AM in Rock Island.

When is the best time to call Rock Island 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 Rock Island).

Does the time difference between New York and Rock Island change?

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