Chicago to Pen time converter

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

Chicago CDT

Saturday, October 17, 2026

Pen IST

Sunday, October 18, 2026

Chicago
Illinois, United States
Sat, Oct 17
CDTUTC-5
Pen
Maharashtra, India
Sun, Oct 18
ISTUTC+5:30+10h 30m
Finding your time zone…
Shared working hours (9:00–18:00)

Chicago to Pen conversion table

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

ChicagoPen
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 Pen): 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 Pen switch clocks on different dates:

  • Oct 17, 2026 – Nov 1, 2026: +10h 30m
  • Nov 1, 2026 – Mar 14, 2027: +11h 30m
  • Mar 14, 2027 – Oct 17, 2027: +10h 30m

Distance

Chicago and Pen are 12,993 km (8,073 miles) apart in a straight line.

More conversions

Pen 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 PenLondon to PenLos Angeles to PenToronto to PenSão Paulo to PenParis to PenBerlin to PenMoscow to PenDubai to PenNew Delhi to PenBangkok to PenSingapore to Pen

Questions and answers

What is the time difference between Chicago and Pen?

Pen is 10 hours 30 minutes ahead of Chicago.

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

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

When is the best time to call Pen 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 Pen): working hours on one side, early or late on the other.

Does the time difference between Chicago and Pen change?

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