Istanbul to Košice time converter

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

Istanbul TRT

Tuesday, October 20, 2026

Košice CEST

Tuesday, October 20, 2026

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

Istanbul to Košice conversion table

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

IstanbulKošice
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 Košice).

Daylight saving time and the difference

The difference changes during the year because Istanbul and Košice 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 Košice are 1,048 km (651 miles) apart in a straight line.

More conversions

Košice 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 KošiceLondon to KošiceLos Angeles to KošiceChicago to KošiceToronto to KošiceSão Paulo to KošiceParis to KošiceBerlin to KošiceMoscow to KošiceDubai to KošiceNew Delhi to KošiceBangkok to Košice

Questions and answers

What is the time difference between Istanbul and Košice?

Košice is 1 hour behind Istanbul.

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

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

When is the best time to call Košice from Istanbul?

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

Does the time difference between Istanbul and Košice change?

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