Boston to Bangkok time converter

Bangkok is 11 hours ahead of Boston. When it is 9:00 AM in Boston, it is 8:00 PM in Bangkok.

Boston EDT

Friday, October 16, 2026

Bangkok ICT

Saturday, October 17, 2026

Boston
Massachusetts, United States
Fri, Oct 16
EDTUTC-4
Bangkok
Thailand
Sat, Oct 17
ICTUTC+7+11h
Finding your time zone…
Shared working hours (9:00–18:00)

Boston to Bangkok conversion table

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

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

Best time to call or meet

Working hours don't overlap fully. The closest fit is 9:00 AM – 11:00 AM in Boston (8:00 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 Boston and Bangkok switch clocks on different dates:

  • Oct 16, 2026 – Nov 1, 2026: +11h
  • Nov 1, 2026 – Mar 14, 2027: +12h
  • Mar 14, 2027 – Oct 16, 2027: +11h

Distance

Boston and Bangkok are 13,716 km (8,523 miles) apart in a straight line.

More conversions

Bangkok to BostonBoston to New YorkBoston to LondonBoston to Los AngelesBoston to ChicagoBoston to TorontoBoston to São PauloBoston to ParisBoston to BerlinBoston to MoscowBoston to DubaiBoston to New DelhiBoston 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 Boston and Bangkok?

Bangkok is 11 hours ahead of Boston.

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

When it is 9:00 AM in Boston, it is 8:00 PM in Bangkok.

When is the best time to call Bangkok from Boston?

Working hours don't overlap fully. The closest fit is 9:00 AM – 11:00 AM in Boston (8:00 PM – 10:00 PM in Bangkok): working hours on one side, early or late on the other.

Does the time difference between Boston 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.