Chicago to Oktyabrsk time converter

Oktyabrsk is 9 hours ahead of Chicago. When it is 9:00 AM in Chicago, it is 6:00 PM in Oktyabrsk.

Chicago CDT

Monday, October 19, 2026

Oktyabrsk SAMT

Monday, October 19, 2026

Chicago
Illinois, United States
Mon, Oct 19
CDTUTC-5
Oktyabrsk
Samara Oblast, Russia
Mon, Oct 19
SAMTUTC+4+9h
Finding your time zone…
Shared working hours (9:00–18:00)

Chicago to Oktyabrsk conversion table

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

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

Best time to call or meet

Working hours don't overlap fully. The closest fit is 7:00 AM – 9:00 AM in Chicago (4:00 PM – 6:00 PM in Oktyabrsk): working hours on one side, early or late on the other.

Daylight saving time and the difference

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

  • Oct 19, 2026 – Nov 1, 2026: +9h
  • Nov 1, 2026 – Mar 14, 2027: +10h
  • Mar 14, 2027 – Oct 19, 2027: +9h

Distance

Chicago and Oktyabrsk are 8,654 km (5,377 miles) apart in a straight line.

More conversions

Oktyabrsk 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 OktyabrskLondon to OktyabrskLos Angeles to OktyabrskToronto to OktyabrskSão Paulo to OktyabrskParis to OktyabrskBerlin to OktyabrskMoscow to OktyabrskDubai to OktyabrskNew Delhi to OktyabrskBangkok to OktyabrskSingapore to Oktyabrsk

Questions and answers

What is the time difference between Chicago and Oktyabrsk?

Oktyabrsk is 9 hours ahead of Chicago.

What time is it in Oktyabrsk when it is 9 AM in Chicago?

When it is 9:00 AM in Chicago, it is 6:00 PM in Oktyabrsk.

When is the best time to call Oktyabrsk from Chicago?

Working hours don't overlap fully. The closest fit is 7:00 AM – 9:00 AM in Chicago (4:00 PM – 6:00 PM in Oktyabrsk): working hours on one side, early or late on the other.

Does the time difference between Chicago and Oktyabrsk change?

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