Chicago to Katunayaka time converter

Katunayaka is 10 hours 30 minutes ahead of Chicago. When it is 9:00 AM in Chicago, it is 7:30 PM in Katunayaka.

Chicago CDT

Friday, October 16, 2026

Katunayaka IST

Saturday, October 17, 2026

Chicago
Illinois, United States
Fri, Oct 16
CDTUTC-5
Katunayaka
Sri Lanka
Sat, Oct 17
ISTUTC+5:30+10h 30m
Finding your time zone…
Shared working hours (9:00–18:00)

Chicago to Katunayaka conversion table

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

ChicagoKatunayaka
12:00 AM10:30 AM
1:00 AM11:30 AM
2:00 AM12:30 PM
3:00 AM1:30 PM
4:00 AM2:30 PM
5:00 AM3:30 PM
6:00 AM4:30 PM
7:00 AM5:30 PM
8:00 AM6:30 PM
9:00 AM7:30 PM
10:00 AM8:30 PM
11:00 AM9:30 PM
12:00 PM10:30 PM
1:00 PM11:30 PM
2:00 PM12:30 AM+1 day
3:00 PM1:30 AM+1 day
4:00 PM2:30 AM+1 day
5:00 PM3:30 AM+1 day
6:00 PM4:30 AM+1 day
7:00 PM5:30 AM+1 day
8:00 PM6:30 AM+1 day
9:00 PM7:30 AM+1 day
10:00 PM8:30 AM+1 day
11:00 PM9:30 AM+1 day

Best time to call or meet

Working hours don't overlap fully. The closest fit is 9:00 AM – 11:30 AM in Chicago (7:30 PM – 10:00 PM in Katunayaka): 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 Katunayaka switch clocks on different dates:

  • Oct 16, 2026 – Nov 1, 2026: +10h 30m
  • Nov 1, 2026 – Mar 14, 2027: +11h 30m
  • Mar 14, 2027 – Oct 16, 2027: +10h 30m

Distance

Chicago and Katunayaka are 14,419 km (8,960 miles) apart in a straight line.

More conversions

Katunayaka 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 KatunayakaLondon to KatunayakaLos Angeles to KatunayakaToronto to KatunayakaSão Paulo to KatunayakaParis to KatunayakaBerlin to KatunayakaMoscow to KatunayakaDubai to KatunayakaNew Delhi to KatunayakaBangkok to KatunayakaSingapore to Katunayaka

Questions and answers

What is the time difference between Chicago and Katunayaka?

Katunayaka is 10 hours 30 minutes ahead of Chicago.

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

When it is 9:00 AM in Chicago, it is 7:30 PM in Katunayaka.

When is the best time to call Katunayaka from Chicago?

Working hours don't overlap fully. The closest fit is 9:00 AM – 11:30 AM in Chicago (7:30 PM – 10:00 PM in Katunayaka): working hours on one side, early or late on the other.

Does the time difference between Chicago and Katunayaka change?

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