Uccle to Istanbul time converter

Istanbul is 1 hour ahead of Uccle. When it is 9:00 AM in Uccle, it is 10:00 AM in Istanbul.

Uccle CEST

Tuesday, October 20, 2026

Istanbul TRT

Wednesday, October 21, 2026

Uccle
Belgium
Tue, Oct 20
CESTUTC+2
Istanbul
Turkey
Wed, Oct 21
TRTUTC+3+1h
Finding your time zone…
Shared working hours (9:00–18:00)

Uccle to Istanbul conversion table

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

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

Best time to call or meet

Both sides are at work from 9:00 AM – 5:00 PM in Uccle (10:00 AM – 6:00 PM in Istanbul).

Daylight saving time and the difference

The difference changes during the year because Uccle and Istanbul switch clocks on different dates:

  • Oct 20, 2026 – Oct 25, 2026: +1h
  • Oct 25, 2026 – Mar 28, 2027: +2h
  • Mar 28, 2027 – Oct 20, 2027: +1h

Distance

Uccle and Istanbul are 2,178 km (1,353 miles) apart in a straight line.

More conversions

Istanbul to UccleUccle to New YorkUccle to LondonUccle to Los AngelesUccle to ChicagoUccle to TorontoUccle to São PauloUccle to ParisUccle to BerlinUccle to MoscowUccle to DubaiUccle to New DelhiUccle to Bangkok
New York to IstanbulLondon to IstanbulLos Angeles to IstanbulChicago to IstanbulToronto to IstanbulSão Paulo to IstanbulParis to IstanbulBerlin to IstanbulMoscow to IstanbulDubai to IstanbulNew Delhi to IstanbulBangkok to Istanbul

Questions and answers

What is the time difference between Uccle and Istanbul?

Istanbul is 1 hour ahead of Uccle.

What time is it in Istanbul when it is 9 AM in Uccle?

When it is 9:00 AM in Uccle, it is 10:00 AM in Istanbul.

When is the best time to call Istanbul from Uccle?

Both sides are at work from 9:00 AM – 5:00 PM in Uccle (10:00 AM – 6:00 PM in Istanbul).

Does the time difference between Uccle and Istanbul change?

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