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TimezonePair
Home·London·London × Chiang Mai
Prime meridian·:: UTC·

London×Chiang Mai

United Kingdom · GB
London
—:—
Europe/London·
DST active
Thailand · TH
Chiang Mai
—:—
Asia/Bangkok·
No DST

London is 6 hours ahead of Chiang Mai. Scrub a time, meet in the overlap, ship the invite — before the kettle boils.

◊ at a glance

Three numbers. The ones that decide the meeting.

01
Difference
6h ahead
London vs Chiang Mai
02
Overlap
2h
Business hours 09:00 – 17:00
03
UTC offsets
GMT+1 / GMT+7
BST · ICT
04
Flight
11h 5m
8,992 km · great-circle, non-stop cruise
◊ the overlap

When the world meets at work.

24-hour overlap
2h shared · 09:00 – 11:00 London
London
—:—
0
3
6
9
12
15
18
21
Chiang Mai
—:—
6
9
12
15
18
21
0
3
Scrub a meeting time14:00 London
Same moment in Chiang Mai20:00 Chiang Mai
◊ hour by hour

Read the day in both zones.

Share this meeting
timezonepair.com/from/london/to/chiang-mai?t=14&a=A&d=2026-04-27&dur=60
14:00 London20:00 Chiang Mai
Full 24-hour reference
LondonChiang Mai
00:00
06:00
01:00
07:00
02:00
08:00
03:00
09:00Chiang Mai only
04:00
10:00Chiang Mai only
05:00
11:00Chiang Mai only
06:00
12:00Chiang Mai only
07:00
13:00Chiang Mai only
08:00
14:00Chiang Mai only
09:00Both working
15:00
10:00Both working
16:00
11:00London only
17:00
12:00London only
18:00
13:00London only
19:00
14:00London only
20:00
15:00London only
21:00
16:00London only
22:00
17:00
23:00
18:00
00:00
19:00
01:00
20:00
02:00
21:00
03:00
22:00
04:00
23:00
05:00
◊ common questions

Quick answers. Before you book the call.

What's the time difference between London and Chiang Mai?

London is 6 hours ahead of Chiang Mai. London runs on GMT+1 and Chiang Mai on GMT+7. The gap can shift by an hour when either side enters or leaves daylight saving — the live clocks above always reflect the current offset.

When's the best time to schedule a meeting?

There are 2 hours where both cities are inside a 09:00–17:00 workday. Aim for the middle of that window so neither side is starting or closing out.

Does daylight saving time change the difference?

Yes, if either city observes DST. When one side shifts and the other doesn't, the gap changes by one hour. The DST badges under each clock show whether each zone is currently shifted and when the next transition lands.

How far is London from Chiang Mai?

About 8,992 km as the crow flies (great-circle distance). A non-stop commercial flight cruises that in roughly 11h 5m, not counting airport time, winds, or routing around restricted airspace.

Can I send this meeting time as a calendar invite?

Yes. Pick a time on the slider above, open the meeting card, customize the title and duration, then download the .ics file. It imports cleanly into Google Calendar, Outlook, and Apple Calendar with the correct timezone attached.

◊ keep going

One pair down. 299 cities to go.

Every pair in 300 cities runs the same clocks, the same overlap, the same one-click invite. Pick another.

LONDON · Europe/London
GMT+1 · 51.51°, -0.13°

CHIANG MAI · Asia/Bangkok
GMT+7 · 18.79°, 98.99°

2h shared · 6h ahead