Chicago to Thetford time converter

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

Chicago CDT

Monday, October 19, 2026

Thetford BST

Monday, October 19, 2026

Chicago
Illinois, United States
Mon, Oct 19
CDTUTC-5
Thetford
United Kingdom
Mon, Oct 19
BSTUTC+1+6h
Finding your time zone…
Shared working hours (9:00–18:00)

Chicago to Thetford conversion table

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

ChicagoThetford
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 Thetford).

Daylight saving time and the difference

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

  • Oct 19, 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 19, 2027: +6h

Distance

Chicago and Thetford are 6,363 km (3,954 miles) apart in a straight line.

More conversions

Thetford 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 ThetfordLondon to ThetfordLos Angeles to ThetfordToronto to ThetfordSão Paulo to ThetfordParis to ThetfordBerlin to ThetfordMoscow to ThetfordDubai to ThetfordNew Delhi to ThetfordBangkok to ThetfordSingapore to Thetford

Questions and answers

What is the time difference between Chicago and Thetford?

Thetford is 6 hours ahead of Chicago.

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

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

When is the best time to call Thetford from Chicago?

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

Does the time difference between Chicago and Thetford change?

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