Honolulu to Košíře time converter

Košíře is 12 hours ahead of Honolulu. When it is 9:00 AM in Honolulu, it is 9:00 PM in Košíře.

Honolulu HST

Sunday, October 18, 2026

Košíře CEST

Sunday, October 18, 2026

Honolulu
Hawaii, United States
Sun, Oct 18
HSTUTC-10
Košíře
Czechia
Sun, Oct 18
CESTUTC+2+12h
Finding your time zone…
Shared working hours (9:00–18:00)

Honolulu to Košíře conversion table

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

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

Best time to call or meet

Working hours don't overlap fully. The closest fit is 9:00 AM – 10:00 AM in Honolulu (9:00 PM – 10:00 PM in Košíře): working hours on one side, early or late on the other.

Daylight saving time and the difference

The difference changes during the year because Honolulu and Košíře switch clocks on different dates:

  • Oct 18, 2026 – Oct 24, 2026: +12h
  • Oct 24, 2026 – Mar 27, 2027: +11h
  • Mar 27, 2027 – Oct 18, 2027: +12h

Distance

Honolulu and Košíře are 12,042 km (7,483 miles) apart in a straight line.

More conversions

Košíře to HonoluluHonolulu to New YorkHonolulu to LondonHonolulu to Los AngelesHonolulu to ChicagoHonolulu to TorontoHonolulu to São PauloHonolulu to ParisHonolulu to BerlinHonolulu to MoscowHonolulu to DubaiHonolulu to New DelhiHonolulu to Bangkok
New York to KošířeLondon to KošířeLos Angeles to KošířeChicago to KošířeToronto to KošířeSão Paulo to KošířeParis to KošířeBerlin to KošířeMoscow to KošířeDubai to KošířeNew Delhi to KošířeBangkok to Košíře

Questions and answers

What is the time difference between Honolulu and Košíře?

Košíře is 12 hours ahead of Honolulu.

What time is it in Košíře when it is 9 AM in Honolulu?

When it is 9:00 AM in Honolulu, it is 9:00 PM in Košíře.

When is the best time to call Košíře from Honolulu?

Working hours don't overlap fully. The closest fit is 9:00 AM – 10:00 AM in Honolulu (9:00 PM – 10:00 PM in Košíře): working hours on one side, early or late on the other.

Does the time difference between Honolulu and Košíře change?

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