Romeoville to Jakarta time converter

Jakarta is 12 hours ahead of Romeoville. When it is 9:00 AM in Romeoville, it is 9:00 PM in Jakarta.

Romeoville CDT

Tuesday, October 20, 2026

Jakarta WIB

Wednesday, October 21, 2026

Romeoville
Illinois, United States
Tue, Oct 20
CDTUTC-5
Jakarta
Indonesia
Wed, Oct 21
WIBUTC+7+12h
Finding your time zone…
Shared working hours (9:00–18:00)

Romeoville to Jakarta conversion table

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

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

Best time to call or meet

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

Daylight saving time and the difference

The difference changes during the year because Romeoville and Jakarta switch clocks on different dates:

  • Oct 20, 2026 – Nov 1, 2026: +12h
  • Nov 1, 2026 – Mar 14, 2027: +13h
  • Mar 14, 2027 – Oct 20, 2027: +12h

Distance

Romeoville and Jakarta are 15,807 km (9,822 miles) apart in a straight line.

More conversions

Jakarta to RomeovilleRomeoville to New YorkRomeoville to LondonRomeoville to Los AngelesRomeoville to ChicagoRomeoville to TorontoRomeoville to São PauloRomeoville to ParisRomeoville to BerlinRomeoville to MoscowRomeoville to DubaiRomeoville to New DelhiRomeoville to Bangkok
New York to JakartaLondon to JakartaLos Angeles to JakartaChicago to JakartaToronto to JakartaSão Paulo to JakartaParis to JakartaBerlin to JakartaMoscow to JakartaDubai to JakartaNew Delhi to JakartaBangkok to Jakarta

Questions and answers

What is the time difference between Romeoville and Jakarta?

Jakarta is 12 hours ahead of Romeoville.

What time is it in Jakarta when it is 9 AM in Romeoville?

When it is 9:00 AM in Romeoville, it is 9:00 PM in Jakarta.

When is the best time to call Jakarta from Romeoville?

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

Does the time difference between Romeoville and Jakarta change?

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