Jakarta to Constanţa time converter

Constanţa is 4 hours behind Jakarta. When it is 9:00 AM in Jakarta, it is 5:00 AM in Constanţa.

Jakarta WIB

Monday, October 19, 2026

Constanţa EEST

Monday, October 19, 2026

Jakarta
Indonesia
Mon, Oct 19
WIBUTC+7
Constanţa
Romania
Mon, Oct 19
EESTUTC+3-4h
Finding your time zone…
Shared working hours (9:00–18:00)

Jakarta to Constanţa conversion table

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

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

Best time to call or meet

Both sides are at work from 1:00 PM – 6:00 PM in Jakarta (9:00 AM – 2:00 PM in Constanţa).

Daylight saving time and the difference

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

  • Oct 19, 2026 – Oct 25, 2026: -4h
  • Oct 25, 2026 – Mar 28, 2027: -5h
  • Mar 28, 2027 – Oct 19, 2027: -4h

Distance

Jakarta and Constanţa are 9,560 km (5,940 miles) apart in a straight line.

More conversions

Constanţa to JakartaJakarta to New YorkJakarta to LondonJakarta to Los AngelesJakarta to ChicagoJakarta to TorontoJakarta to São PauloJakarta to ParisJakarta to BerlinJakarta to MoscowJakarta to DubaiJakarta to New DelhiJakarta to Bangkok
New York to ConstanţaLondon to ConstanţaLos Angeles to ConstanţaChicago to ConstanţaToronto to ConstanţaSão Paulo to ConstanţaParis to ConstanţaBerlin to ConstanţaMoscow to ConstanţaDubai to ConstanţaNew Delhi to ConstanţaBangkok to Constanţa

Questions and answers

What is the time difference between Jakarta and Constanţa?

Constanţa is 4 hours behind Jakarta.

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

When it is 9:00 AM in Jakarta, it is 5:00 AM in Constanţa.

When is the best time to call Constanţa from Jakarta?

Both sides are at work from 1:00 PM – 6:00 PM in Jakarta (9:00 AM – 2:00 PM in Constanţa).

Does the time difference between Jakarta and Constanţa change?

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