Chicago to Sumbawa Besar time converter

Sumbawa Besar is 13 hours ahead of Chicago. When it is 9:00 AM in Chicago, it is 10:00 PM in Sumbawa Besar.

Chicago CDT

Wednesday, October 21, 2026

Sumbawa Besar WITA

Wednesday, October 21, 2026

Chicago
Illinois, United States
Wed, Oct 21
CDTUTC-5
Sumbawa Besar
Indonesia
Wed, Oct 21
WITAUTC+8+13h
Finding your time zone…
Shared working hours (9:00–18:00)

Chicago to Sumbawa Besar conversion table

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

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

Best time to call or meet

Working hours don't overlap fully. The closest fit is 8:00 PM – 10:00 PM in Chicago (9:00 AM – 11:00 AM in Sumbawa Besar): 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 Sumbawa Besar switch clocks on different dates:

  • Oct 21, 2026 – Nov 1, 2026: +13h
  • Nov 1, 2026 – Mar 14, 2027: +14h
  • Mar 14, 2027 – Oct 21, 2027: +13h

Distance

Chicago and Sumbawa Besar are 15,565 km (9,672 miles) apart in a straight line.

More conversions

Sumbawa Besar 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 Sumbawa BesarLondon to Sumbawa BesarLos Angeles to Sumbawa BesarToronto to Sumbawa BesarSão Paulo to Sumbawa BesarParis to Sumbawa BesarBerlin to Sumbawa BesarMoscow to Sumbawa BesarDubai to Sumbawa BesarNew Delhi to Sumbawa BesarBangkok to Sumbawa BesarSingapore to Sumbawa Besar

Questions and answers

What is the time difference between Chicago and Sumbawa Besar?

Sumbawa Besar is 13 hours ahead of Chicago.

What time is it in Sumbawa Besar when it is 9 AM in Chicago?

When it is 9:00 AM in Chicago, it is 10:00 PM in Sumbawa Besar.

When is the best time to call Sumbawa Besar from Chicago?

Working hours don't overlap fully. The closest fit is 8:00 PM – 10:00 PM in Chicago (9:00 AM – 11:00 AM in Sumbawa Besar): working hours on one side, early or late on the other.

Does the time difference between Chicago and Sumbawa Besar change?

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