Chicago to Allerton time converter

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

Chicago CDT

Sunday, October 18, 2026

Allerton BST

Sunday, October 18, 2026

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

Chicago to Allerton conversion table

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

ChicagoAllerton
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 Allerton).

Daylight saving time and the difference

The difference changes during the year because Chicago and Allerton 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 Allerton are 6,097 km (3,788 miles) apart in a straight line.

More conversions

Allerton 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 AllertonLondon to AllertonLos Angeles to AllertonToronto to AllertonSão Paulo to AllertonParis to AllertonBerlin to AllertonMoscow to AllertonDubai to AllertonNew Delhi to AllertonBangkok to AllertonSingapore to Allerton

Questions and answers

What is the time difference between Chicago and Allerton?

Allerton is 6 hours ahead of Chicago.

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

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

When is the best time to call Allerton from Chicago?

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

Does the time difference between Chicago and Allerton change?

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