Chicago to Ayr time converter

Ayr is 6 hours ahead of Chicago. When it is 9:00 AM in Chicago, it is 3:00 PM in Ayr.

Chicago CDT

Sunday, October 18, 2026

Ayr BST

Sunday, October 18, 2026

Chicago
Illinois, United States
Sun, Oct 18
CDTUTC-5
Ayr
United Kingdom
Sun, Oct 18
BSTUTC+1+6h
Finding your time zone…
Shared working hours (9:00–18:00)

Chicago to Ayr conversion table

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

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

Best time to call or meet

Both sides are at work from 9:00 AM – 12:00 PM in Chicago (3:00 PM – 6:00 PM in Ayr).

Daylight saving time and the difference

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

  • Oct 18, 2026 – Oct 24, 2026: +6h
  • Oct 24, 2026 – Nov 1, 2026: +5h
  • Nov 1, 2026 – Mar 14, 2027: +6h
  • Mar 14, 2027 – Mar 27, 2027: +5h
  • Mar 27, 2027 – Oct 18, 2027: +6h

Distance

Chicago and Ayr are 5,900 km (3,666 miles) apart in a straight line.

More conversions

Ayr 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 AyrLondon to AyrLos Angeles to AyrToronto to AyrSão Paulo to AyrParis to AyrBerlin to AyrMoscow to AyrDubai to AyrNew Delhi to AyrBangkok to AyrSingapore to Ayr

Questions and answers

What is the time difference between Chicago and Ayr?

Ayr is 6 hours ahead of Chicago.

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

When it is 9:00 AM in Chicago, it is 3:00 PM in Ayr.

When is the best time to call Ayr from Chicago?

Both sides are at work from 9:00 AM – 12:00 PM in Chicago (3:00 PM – 6:00 PM in Ayr).

Does the time difference between Chicago and Ayr change?

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