Chicago to Bojnurd time converter

Bojnurd is 8 hours 30 minutes ahead of Chicago. When it is 9:00 AM in Chicago, it is 5:30 PM in Bojnurd.

Chicago CDT

Sunday, October 18, 2026

Bojnurd IRST

Monday, October 19, 2026

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

Chicago to Bojnurd conversion table

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

ChicagoBojnurd
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 Bojnurd): 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 Bojnurd switch clocks on different dates:

  • Oct 18, 2026 – Nov 1, 2026: +8h 30m
  • Nov 1, 2026 – Mar 14, 2027: +9h 30m
  • Mar 14, 2027 – Oct 18, 2027: +8h 30m

Distance

Chicago and Bojnurd are 10,506 km (6,528 miles) apart in a straight line.

More conversions

Bojnurd 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 BojnurdLondon to BojnurdLos Angeles to BojnurdToronto to BojnurdSão Paulo to BojnurdParis to BojnurdBerlin to BojnurdMoscow to BojnurdDubai to BojnurdNew Delhi to BojnurdBangkok to BojnurdSingapore to Bojnurd

Questions and answers

What is the time difference between Chicago and Bojnurd?

Bojnurd is 8 hours 30 minutes ahead of Chicago.

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

When it is 9:00 AM in Chicago, it is 5:30 PM in Bojnurd.

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

Does the time difference between Chicago and Bojnurd change?

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