Bangkok to Buffalo Grove time converter

Buffalo Grove is 12 hours behind Bangkok. When it is 9:00 AM in Bangkok, it is 9:00 PM (Mon, Oct 19) in Buffalo Grove.

Bangkok ICT

Tuesday, October 20, 2026

Buffalo Grove CDT

Tuesday, October 20, 2026

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

Bangkok to Buffalo Grove conversion table

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

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

Best time to call or meet

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

Daylight saving time and the difference

The difference changes during the year because Bangkok and Buffalo Grove 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

Bangkok and Buffalo Grove are 13,739 km (8,537 miles) apart in a straight line.

More conversions

Buffalo Grove 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 Buffalo GroveLondon to Buffalo GroveLos Angeles to Buffalo GroveChicago to Buffalo GroveToronto to Buffalo GroveSão Paulo to Buffalo GroveParis to Buffalo GroveBerlin to Buffalo GroveMoscow to Buffalo GroveDubai to Buffalo GroveNew Delhi to Buffalo GroveSingapore to Buffalo Grove

Questions and answers

What is the time difference between Bangkok and Buffalo Grove?

Buffalo Grove is 12 hours behind Bangkok.

What time is it in Buffalo Grove when it is 9 AM in Bangkok?

When it is 9:00 AM in Bangkok, it is 9:00 PM (Mon, Oct 19) in Buffalo Grove.

When is the best time to call Buffalo Grove from Bangkok?

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

Does the time difference between Bangkok and Buffalo Grove change?

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