Chicago to Torbat-e Heydariyeh time converter

Torbat-e Heydariyeh is 8 hours 30 minutes ahead of Chicago. When it is 9:00 AM in Chicago, it is 5:30 PM in Torbat-e Heydariyeh.

Chicago CDT

Monday, October 19, 2026

Torbat-e Heydariyeh IRST

Monday, October 19, 2026

Chicago
Illinois, United States
Mon, Oct 19
CDTUTC-5
Torbat-e Heydariyeh
Iran
Mon, Oct 19
IRSTUTC+3:30+8h 30m
Finding your time zone…
Shared working hours (9:00–18:00)

Chicago to Torbat-e Heydariyeh conversion table

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

ChicagoTorbat-e Heydariyeh
12:00 AM8:30 AM
1:00 AM9:30 AM
2:00 AM10:30 AM
3:00 AM11:30 AM
4:00 AM12:30 PM
5:00 AM1:30 PM
6:00 AM2:30 PM
7:00 AM3:30 PM
8:00 AM4:30 PM
9:00 AM5:30 PM
10:00 AM6:30 PM
11:00 AM7:30 PM
12:00 PM8:30 PM
1:00 PM9:30 PM
2:00 PM10:30 PM
3:00 PM11:30 PM
4:00 PM12:30 AM+1 day
5:00 PM1:30 AM+1 day
6:00 PM2:30 AM+1 day
7:00 PM3:30 AM+1 day
8:00 PM4:30 AM+1 day
9:00 PM5:30 AM+1 day
10:00 PM6:30 AM+1 day
11:00 PM7:30 AM+1 day

Best time to call or meet

Working hours don't overlap fully. The closest fit is 7:00 AM – 1:30 PM in Chicago (3:30 PM – 10:00 PM in Torbat-e Heydariyeh): 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 Torbat-e Heydariyeh switch clocks on different dates:

  • Oct 19, 2026 – Nov 1, 2026: +8h 30m
  • Nov 1, 2026 – Mar 14, 2027: +9h 30m
  • Mar 14, 2027 – Oct 19, 2027: +8h 30m

Distance

Chicago and Torbat-e Heydariyeh are 10,799 km (6,710 miles) apart in a straight line.

More conversions

Torbat-e Heydariyeh 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 Torbat-e HeydariyehLondon to Torbat-e HeydariyehLos Angeles to Torbat-e HeydariyehToronto to Torbat-e HeydariyehSão Paulo to Torbat-e HeydariyehParis to Torbat-e HeydariyehBerlin to Torbat-e HeydariyehMoscow to Torbat-e HeydariyehDubai to Torbat-e HeydariyehNew Delhi to Torbat-e HeydariyehBangkok to Torbat-e HeydariyehSingapore to Torbat-e Heydariyeh

Questions and answers

What is the time difference between Chicago and Torbat-e Heydariyeh?

Torbat-e Heydariyeh is 8 hours 30 minutes ahead of Chicago.

What time is it in Torbat-e Heydariyeh when it is 9 AM in Chicago?

When it is 9:00 AM in Chicago, it is 5:30 PM in Torbat-e Heydariyeh.

When is the best time to call Torbat-e Heydariyeh from Chicago?

Working hours don't overlap fully. The closest fit is 7:00 AM – 1:30 PM in Chicago (3:30 PM – 10:00 PM in Torbat-e Heydariyeh): working hours on one side, early or late on the other.

Does the time difference between Chicago and Torbat-e Heydariyeh change?

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