Istanbul to Uccle time converter

Uccle is 1 hour behind Istanbul. When it is 9:00 AM in Istanbul, it is 8:00 AM in Uccle.

Istanbul TRT

Tuesday, October 20, 2026

Uccle CEST

Tuesday, October 20, 2026

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

Istanbul to Uccle conversion table

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

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

Best time to call or meet

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

Daylight saving time and the difference

The difference changes during the year because Istanbul and Uccle 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

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

More conversions

Uccle to IstanbulIstanbul to New YorkIstanbul to LondonIstanbul to Los AngelesIstanbul to ChicagoIstanbul to TorontoIstanbul to São PauloIstanbul to ParisIstanbul to BerlinIstanbul to MoscowIstanbul to DubaiIstanbul to New DelhiIstanbul to Bangkok
New York to UccleLondon to UccleLos Angeles to UccleChicago to UccleToronto to UccleSão Paulo to UccleParis to UccleBerlin to UccleMoscow to UccleDubai to UccleNew Delhi to UccleBangkok to Uccle

Questions and answers

What is the time difference between Istanbul and Uccle?

Uccle is 1 hour behind Istanbul.

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

When it is 9:00 AM in Istanbul, it is 8:00 AM in Uccle.

When is the best time to call Uccle from Istanbul?

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

Does the time difference between Istanbul and Uccle change?

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