Bangkok to Ostrołęka time converter

Ostrołęka is 5 hours behind Bangkok. When it is 9:00 AM in Bangkok, it is 4:00 AM in Ostrołęka.

Bangkok ICT

Monday, October 19, 2026

Ostrołęka CEST

Monday, October 19, 2026

Bangkok
Thailand
Mon, Oct 19
ICTUTC+7
Ostrołęka
Poland
Mon, Oct 19
CESTUTC+2-5h
Finding your time zone…
Shared working hours (9:00–18:00)

Bangkok to Ostrołęka conversion table

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

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

Best time to call or meet

Both sides are at work from 2:00 PM – 6:00 PM in Bangkok (9:00 AM – 1:00 PM in Ostrołęka).

Daylight saving time and the difference

The difference changes during the year because Bangkok and Ostrołęka switch clocks on different dates:

  • Oct 19, 2026 – Oct 25, 2026: -5h
  • Oct 25, 2026 – Mar 28, 2027: -6h
  • Mar 28, 2027 – Oct 19, 2027: -5h

Distance

Bangkok and Ostrołęka are 8,052 km (5,003 miles) apart in a straight line.

More conversions

Ostrołęka to BangkokBangkok to New YorkBangkok to LondonBangkok to Los AngelesBangkok to ChicagoBangkok to TorontoBangkok to São PauloBangkok to ParisBangkok to BerlinBangkok to MoscowBangkok to DubaiBangkok to New DelhiBangkok to Singapore
New York to OstrołękaLondon to OstrołękaLos Angeles to OstrołękaChicago to OstrołękaToronto to OstrołękaSão Paulo to OstrołękaParis to OstrołękaBerlin to OstrołękaMoscow to OstrołękaDubai to OstrołękaNew Delhi to OstrołękaSingapore to Ostrołęka

Questions and answers

What is the time difference between Bangkok and Ostrołęka?

Ostrołęka is 5 hours behind Bangkok.

What time is it in Ostrołęka when it is 9 AM in Bangkok?

When it is 9:00 AM in Bangkok, it is 4:00 AM in Ostrołęka.

When is the best time to call Ostrołęka from Bangkok?

Both sides are at work from 2:00 PM – 6:00 PM in Bangkok (9:00 AM – 1:00 PM in Ostrołęka).

Does the time difference between Bangkok and Ostrołęka change?

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