Does Bangkok observe daylight saving time?

No. Bangkok stays on ICT (UTC+7) all year, so its clocks don't change.

Does Tokyo observe daylight saving time?

No. Tokyo stays on JST (UTC+9) all year, so its clocks don't change.

What time is it in Tokyo when it's 9 AM in Bangkok?

11:00 AM in Tokyo, on the same day.

Bangkok to Tokyo Meeting Planner

Tokyo is 2 hours ahead of Bangkok right now. Their working days overlap for 6 hours today.

Bangkok · Thailand

4:55 AM

Sun, Oct 18 · ICT

Tokyo · Japan

6:55 AM

Sun, Oct 18 · JST

Best Meeting Times Between Bangkok and Tokyo

9:00 AM to 3:00 PM in Bangkok (11:00 AM to 5:00 PM in Tokyo). That's when both cities are inside working hours, 9 AM to 5 PM, giving 6 hours of overlap today.

Who's meeting

2 of 4 places

BangkokOrganizerThailand ·4:55AMnow
TokyoJapan ·6:55AMnow

Add a city

Add up to 4 places by city, country, time zone or abbreviation, like Tokyo, India or JST. Press "/" to jump here.

Date in Bangkok

Working hours, everywhere

Best times to meet

Sunday, October 18, 2026, in Bangkok time.

1:00PMBest · OptimalWorking hours in Bangkok (13:00) and Tokyo (15:00).
12:00PMOption 2 · OptimalWorking hours in Bangkok (12:00) and Tokyo (14:00).
2:00PMOption 3 · OptimalWorking hours in Bangkok (14:00) and Tokyo (16:00).

The whole day

Pick any slot in the Fit row, or use the arrow keys there, to make it the meeting time.

Each column is a one-hour slot of the first place's day. The Fit row grades how well the slot suits everyone; each row shows the local time and whether it's working hours there.
Fit
BangkokUTC+7
TokyoUTC+9
UTC	17	18	19	20	21	22	23	00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16

Working hours (09–17)Just outside (07–09, 17–20)Late evening (20–23)NightFit: optimal, good, possible, poor

Your meeting

Bangkok1:00 PM UTC+7Sun, Oct 18
Tokyo3:00 PM UTC+9Sun, Oct 18
UTC2026-10-18 06:00 UTC

What will it cost? Try the meeting cost calculator.

Time difference between Bangkok and Tokyo

Tokyo is 2 hours ahead of Bangkok right now: Tokyo is on JST (UTC+9) and Bangkok on ICT (UTC+7). Neither city changes its clocks, so the gap is the same all year.

Time difference between Bangkok and Tokyo over the next 12 months
From	Difference	Why
Now	Tokyo 2 hours ahead	—

Bangkok is on Indochina Time. Tokyo is on Japan Standard Time.

Frequently Asked Questions: Bangkok & Tokyo Scheduling

What is the time difference between Bangkok and Tokyo?: Tokyo is 2 hours ahead of Bangkok right now: Tokyo is on JST (UTC+9) and Bangkok on ICT (UTC+7). Neither city changes its clocks, so the gap is the same all year.
What is the best time to schedule a meeting between Bangkok and Tokyo?: 9:00 AM to 3:00 PM in Bangkok (11:00 AM to 5:00 PM in Tokyo). That's when both cities are inside working hours, 9 AM to 5 PM, giving 6 hours of overlap today.
Does Bangkok observe daylight saving time?: No. Bangkok stays on ICT (UTC+7) all year, so its clocks don't change.
Does Tokyo observe daylight saving time?: No. Tokyo stays on JST (UTC+9) all year, so its clocks don't change.
What time is it in Tokyo when it's 9 AM in Bangkok?: 11:00 AM in Tokyo, on the same day.

Or see every city pair, or plan with more places in the meeting planner.