Rock Island to Bangkok time converter

Bangkok is 12 hours ahead of Rock Island. When it is 9:00 AM in Rock Island, it is 9:00 PM in Bangkok.

Rock Island CDT

Wednesday, October 21, 2026

Bangkok ICT

Wednesday, October 21, 2026

Rock Island
Illinois, United States
Wed, Oct 21
CDTUTC-5
Bangkok
Thailand
Wed, Oct 21
ICTUTC+7+12h
Finding your time zone…
Shared working hours (9:00–18:00)

Rock Island to Bangkok conversion table

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

Rock IslandBangkok
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 Rock Island (9:00 PM – 10:00 PM in Bangkok): working hours on one side, early or late on the other.

Daylight saving time and the difference

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

  • Oct 21, 2026 – Nov 1, 2026: +12h
  • Nov 1, 2026 – Mar 14, 2027: +13h
  • Mar 14, 2027 – Oct 21, 2027: +12h

Distance

Rock Island and Bangkok are 13,766 km (8,554 miles) apart in a straight line.

More conversions

Bangkok to Rock IslandRock Island to New YorkRock Island to LondonRock Island to Los AngelesRock Island to ChicagoRock Island to TorontoRock Island to São PauloRock Island to ParisRock Island to BerlinRock Island to MoscowRock Island to DubaiRock Island to New DelhiRock Island to Singapore
New York to BangkokLondon to BangkokLos Angeles to BangkokChicago to BangkokToronto to BangkokSão Paulo to BangkokParis to BangkokBerlin to BangkokMoscow to BangkokDubai to BangkokNew Delhi to BangkokSingapore to Bangkok

Questions and answers

What is the time difference between Rock Island and Bangkok?

Bangkok is 12 hours ahead of Rock Island.

What time is it in Bangkok when it is 9 AM in Rock Island?

When it is 9:00 AM in Rock Island, it is 9:00 PM in Bangkok.

When is the best time to call Bangkok from Rock Island?

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

Does the time difference between Rock Island and Bangkok change?

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