Chiang Mai to Chattanooga, TN: time difference
Chattanooga, TN is 11 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 22:34 10:34 PM Chattanooga, TN 11:34 11:34 AM You –:–
22:34 10:34 PM
Indochina Time · UTC+7
☀️ 06:20 · 🌙 17:59
11:34 11:34 AM
Eastern Daylight Time · UTC-4
☀️ 07:52 · 🌙 19:01
·
−11 h
Chattanooga, TN is 11 h behind Chiang Mai.
When you, Chiang Mai and Chattanooga, TN 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
🇺🇸 Chattanooga, TN
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 12 12 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇹🇭 Chiang Mai | 🇺🇸 Chattanooga, TN |
|---|---|---|
| Local time | 22:34 | 11:34 |
| Local date | Tuesday, October 20, 2026 | Tuesday, October 20, 2026 |
| Time zone | Indochina Time | Eastern Daylight Time |
| UTC offset | UTC+7 | UTC-4 |
| Offset from Chiang Mai | — | −11 h |
| IANA zone | Asia/Bangkok | America/New York |
| Daylight saving | Not observed | On summer time → UTC-5, Nov 1, 01:00 |
| Sunrise | 06:20 | 07:52 |
| Sunset | 17:59 | 19:01 |
| Daylight | 11 h 39 min | 11 h 9 min |
| People on this clock | 127,240 | 176,588 |
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 Chattanooga, TN: common questions
How many hours behind Chiang Mai is Chattanooga, TN?
The clocks in Chattanooga are 11 hours behind those in Chiang Mai (UTC−4 and UTC+7).
If it is 9:00 AM in Chiang Mai, what time is it in Chattanooga, TN?
At 9:00 AM in Chiang Mai, clocks in Chattanooga show 10:00 PM (the previous day).
What time is it in Chattanooga, TN, when it is 6:00 PM in Chiang Mai?
When it is 6:00 PM in Chiang Mai, it is 7:00 AM in Chattanooga.
When do working hours in Chiang Mai and in Chattanooga, TN, overlap?
They don't: there are no shared working hours. The start of the day in Chiang Mai (9:00 AM) is 10:00 PM (the previous day) in Chattanooga, and the start of the day in Chattanooga is 8:00 PM in Chiang Mai.
When is it still the previous day in Chattanooga, TN?
Until 11:00 AM in Chiang Mai it is still the previous day in Chattanooga. The other way round, from 1:00 PM in Chattanooga it is already the next day in Chiang Mai.
Is the time difference between Chiang Mai and Chattanooga, TN, the same all year?
No. Only Chattanooga switches to summer time, so the gap changes twice a year. From November 1, 2026, Chattanooga will be 12 hours behind Chiang Mai.
