Chiang Mai to Fort William: time difference
Fort William is 6 h behind Chiang Mai. Live clocks for both, the working hours they share, and how each one sits against your own time.
🇬🇧 Fort William, United Kingdom
59
- British Summer Time
- UTC+1
- Twilight
☀️ 08:02 · 🌙 18:10 · 10 h 9 min
−6 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Chiang Mai 01:17 1:17 AM Fort William 19:17 7:17 PM You –:–
01:17 1:17 AM
Indochina Time · UTC+7
☀️ 06:20 · 🌙 17:59
19:17 7:17 PM
British Summer Time · UTC+1
☀️ 08:02 · 🌙 18:10
·
−6 h
Fort William is 6 h behind Chiang Mai.
When you, Chiang Mai and Fort William are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇹🇭 Chiang Mai
0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM
🇬🇧 Fort William
18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM 0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇹🇭 Chiang Mai | 🇬🇧 Fort William |
|---|---|---|
| Local time | 01:17 | 19:17 |
| Local date | Tuesday, October 20, 2026 | Monday, October 19, 2026 |
| Time zone | Indochina Time | British Summer Time |
| UTC offset | UTC+7 | UTC+1 |
| Offset from Chiang Mai | — | −6 h |
| IANA zone | Asia/Bangkok | Europe/London |
| Daylight saving | Not observed | On summer time → UTC+0, Oct 25, 01:00 |
| Sunrise | 06:20 | 08:02 |
| Sunset | 17:59 | 18:10 |
| Daylight | 11 h 39 min | 10 h 9 min |
| People on this clock | 127,240 | 10,000 |
Compare Chiang Mai with another city
More comparisons with Chiang Mai: the time zones next to it and the far side of the clock.
Big time differences
Chiang Mai and Fort William: common questions
What is the time difference between Chiang Mai and Fort William?
Fort William is 6 hours behind: it uses UTC+1, while Chiang Mai is on UTC+7.
If it is 9:00 AM in Chiang Mai, what time is it in Fort William?
At 9:00 AM in Chiang Mai, clocks in Fort William show 3:00 AM.
What time is it in Fort William at the end of the working day in Chiang Mai?
The working day in Chiang Mai ends at 6:00 PM; in Fort William it is 12:00 PM at that moment.
Is there a time when both Chiang Mai and Fort William are at work?
Yes: from 3:00 PM to 6:00 PM in Chiang Mai (9:00 AM to 12:00 PM in Fort William), the working days (9:00 AM–6:00 PM) overlap.
Until what time in Chiang Mai is it still yesterday in Fort William?
Before 6:00 AM in Chiang Mai, the date in Fort William has not changed yet. From 6:00 PM in Fort William, it is already the next day in Chiang Mai.
Is the time difference between Chiang Mai and Fort William the same all year?
No. Only Fort William switches to summer time, so the gap changes twice a year. From October 25, 2026, Fort William will be 7 hours behind Chiang Mai.
