Chicago to Dover time converter

Dover is 1 hour ahead of Chicago. When it is 9:00 AM in Chicago, it is 10:00 AM in Dover.

Chicago CDT

Wednesday, October 21, 2026

Dover EDT

Wednesday, October 21, 2026

Chicago
Illinois, United States
Wed, Oct 21
CDTUTC-5
Dover
New Hampshire, United States
Wed, Oct 21
EDTUTC-4+1h
Finding your time zone…
Shared working hours (9:00–18:00)

Chicago to Dover conversion table

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

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

Best time to call or meet

Both sides are at work from 9:00 AM – 5:00 PM in Chicago (10:00 AM – 6:00 PM in Dover).

Daylight saving time and the difference

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

  • Oct 21, 2026 – Nov 1, 2026: +1h
  • Nov 1, 2026 – Nov 1, 2026: ±0
  • Nov 1, 2026 – Mar 14, 2027: +1h
  • Mar 14, 2027 – Mar 14, 2027: +2h
  • Mar 14, 2027 – Oct 21, 2027: +1h

Distance

Chicago and Dover are 1,381 km (858 miles) apart in a straight line.

More conversions

Dover 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 DoverLondon to DoverLos Angeles to DoverToronto to DoverSão Paulo to DoverParis to DoverBerlin to DoverMoscow to DoverDubai to DoverNew Delhi to DoverBangkok to DoverSingapore to Dover

Questions and answers

What is the time difference between Chicago and Dover?

Dover is 1 hour ahead of Chicago.

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

When it is 9:00 AM in Chicago, it is 10:00 AM in Dover.

When is the best time to call Dover from Chicago?

Both sides are at work from 9:00 AM – 5:00 PM in Chicago (10:00 AM – 6:00 PM in Dover).

Does the time difference between Chicago and Dover change?

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