Chiang Mai to Fort Worth, TX: time difference
Fort Worth, TX is 12 h behind Chiang Mai. Live clocks for both, the working hours they share, and how each one sits against your own time.
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Chiang Mai 09:40 9:40 AM Fort Worth, TX 21:40 9:40 PM You –:–
09:40 9:40 AM
Indochina Time · UTC+7
☀️ 06:17 · 🌙 18:07
21:40 9:40 PM
Central Daylight Time · UTC-5
☀️ 07:30 · 🌙 19:05
·
−12 h
Fort Worth, TX is 12 h behind Chiang Mai.
When you, Chiang Mai and Fort Worth, TX 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 Worth, TX
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 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
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇹🇭 Chiang Mai | 🇺🇸 Fort Worth, TX |
|---|---|---|
| Local time | 09:40 | 21:40 |
| Local date | Saturday, October 10, 2026 | Friday, October 9, 2026 |
| Time zone | Indochina Time | Central Daylight Time |
| UTC offset | UTC+7 | UTC-5 |
| Offset from Chiang Mai | — | −12 h |
| IANA zone | Asia/Bangkok | America/Chicago |
| Daylight saving | Not observed | On summer time → UTC-6, Nov 1, 01:00 |
| Sunrise | 06:17 | 07:30 |
| Sunset | 18:07 | 19:05 |
| Daylight | 11 h 49 min | 11 h 35 min |
| People on this clock | 127,240 | 996,756 |
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 Worth, TX: common questions
How many hours behind Chiang Mai is Fort Worth, TX?
The clocks in Fort Worth are 12 hours behind those in Chiang Mai (UTC−5 and UTC+7).
What time is it in Fort Worth, TX, at the start of the working day in Chiang Mai?
The working day in Chiang Mai starts at 9:00 AM; in Fort Worth it is 9:00 PM (the previous day) at that moment.
What time is it in Fort Worth, TX, at the end of the working day in Chiang Mai?
The working day in Chiang Mai ends at 6:00 PM; in Fort Worth it is 6:00 AM at that moment.
When do working hours in Chiang Mai and in Fort Worth, TX, overlap?
They don't: there are no shared working hours. The start of the day in Chiang Mai (9:00 AM) is 9:00 PM (the previous day) in Fort Worth, and the start of the day in Fort Worth is 9:00 PM in Chiang Mai.
Until what time in Chiang Mai is it still yesterday in Fort Worth, TX?
Before 12:00 PM in Chiang Mai, the date in Fort Worth has not changed yet. From 12:00 PM in Fort Worth, it is already the next day in Chiang Mai.
Is the time difference between Chiang Mai and Fort Worth, TX, the same all year?
No. Only Fort Worth switches to summer time, so the gap changes twice a year. From November 1, 2026, Fort Worth will be 13 hours behind Chiang Mai.
