Crystal Lake to Bangkok time converter

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

Crystal Lake CDT

Tuesday, October 20, 2026

Bangkok ICT

Wednesday, October 21, 2026

Crystal Lake
Illinois, United States
Tue, Oct 20
CDTUTC-5
Bangkok
Thailand
Wed, Oct 21
ICTUTC+7+12h
Finding your time zone…
Shared working hours (9:00–18:00)

Crystal Lake to Bangkok conversion table

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

Crystal LakeBangkok
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 Crystal Lake (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 Crystal Lake and Bangkok switch clocks on different dates:

  • Oct 20, 2026 – Nov 1, 2026: +12h
  • Nov 1, 2026 – Mar 14, 2027: +13h
  • Mar 14, 2027 – Oct 20, 2027: +12h

Distance

Crystal Lake and Bangkok are 13,724 km (8,528 miles) apart in a straight line.

More conversions

Bangkok to Crystal LakeCrystal Lake to New YorkCrystal Lake to LondonCrystal Lake to Los AngelesCrystal Lake to ChicagoCrystal Lake to TorontoCrystal Lake to São PauloCrystal Lake to ParisCrystal Lake to BerlinCrystal Lake to MoscowCrystal Lake to DubaiCrystal Lake to New DelhiCrystal Lake 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 Crystal Lake and Bangkok?

Bangkok is 12 hours ahead of Crystal Lake.

What time is it in Bangkok when it is 9 AM in Crystal Lake?

When it is 9:00 AM in Crystal Lake, it is 9:00 PM in Bangkok.

When is the best time to call Bangkok from Crystal Lake?

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

Does the time difference between Crystal Lake 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.