Istanbul to Hayward time converter

Hayward is 10 hours behind Istanbul. When it is 9:00 AM in Istanbul, it is 11:00 PM (Mon, Oct 19) in Hayward.

Istanbul TRT

Tuesday, October 20, 2026

Hayward PDT

Tuesday, October 20, 2026

Istanbul
Turkey
Tue, Oct 20
TRTUTC+3
Hayward
California, United States
Tue, Oct 20
PDTUTC-7-10h
Finding your time zone…
Shared working hours (9:00–18:00)

Istanbul to Hayward conversion table

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

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

Best time to call or meet

Working hours don't overlap fully. The closest fit is 5:00 PM – 6:00 PM in Istanbul (7:00 AM – 8:00 AM in Hayward): working hours on one side, early or late on the other.

Daylight saving time and the difference

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

  • Oct 20, 2026 – Nov 1, 2026: -10h
  • Nov 1, 2026 – Mar 14, 2027: -11h
  • Mar 14, 2027 – Oct 20, 2027: -10h

Distance

Istanbul and Hayward are 10,784 km (6,701 miles) apart in a straight line.

More conversions

Hayward 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 HaywardLondon to HaywardLos Angeles to HaywardChicago to HaywardToronto to HaywardSão Paulo to HaywardParis to HaywardBerlin to HaywardMoscow to HaywardDubai to HaywardNew Delhi to HaywardBangkok to Hayward

Questions and answers

What is the time difference between Istanbul and Hayward?

Hayward is 10 hours behind Istanbul.

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

When it is 9:00 AM in Istanbul, it is 11:00 PM (Mon, Oct 19) in Hayward.

When is the best time to call Hayward from Istanbul?

Working hours don't overlap fully. The closest fit is 5:00 PM – 6:00 PM in Istanbul (7:00 AM – 8:00 AM in Hayward): working hours on one side, early or late on the other.

Does the time difference between Istanbul and Hayward change?

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