Question 1

What time zone is Thailand in?

Accepted Answer

Indochina Time (ICT), UTC+07:00 year-round. Thailand has not observed daylight saving since 1920, so the gap to your home is fixed across seasons (except where you observe DST).

Question 2

Does Thailand have one time zone?

Accepted Answer

Yes. The whole country runs on ICT — no regional differences between Bangkok, Phuket, Chiang Mai, or Koh Samui.

Question 3

How is Thai time written?

Accepted Answer

Officially 24-hour format. In casual speech Thais use a six-hour system divided into morning, afternoon, evening and night — confusing for visitors, but every menu, schedule and airline uses standard 24-hour.

What time is it in Thailand?