Chiang Mai to Pittsburgh, PA: time difference
Pittsburgh, PA 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 14:58 2:58 PM Pittsburgh, PA 03:58 3:58 AM You –:–
14:58 2:58 PM
Indochina Time · UTC+7
☀️ 06:17 · 🌙 18:07
03:58 3:58 AM
Eastern Daylight Time · UTC-4
☀️ 07:26 · 🌙 18:49
·
−11 h
Pittsburgh, PA is 11 h behind Chiang Mai.
When you, Chiang Mai and Pittsburgh, PA 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
🇺🇸 Pittsburgh, PA
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 | 🇺🇸 Pittsburgh, PA |
|---|---|---|
| Local time | 14:58 | 03:58 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 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 | 06:17 | 07:26 |
| Sunset | 18:07 | 18:49 |
| Daylight | 11 h 49 min | 11 h 23 min |
| People on this clock | 127,240 | 311,647 |
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 Pittsburgh, PA: common questions
How many hours behind Chiang Mai is Pittsburgh, PA?
The clocks in Pittsburgh are 11 hours behind those in Chiang Mai (UTC−4 and UTC+7).
What time is it in Pittsburgh, PA, at the start of the working day in Chiang Mai?
The working day in Chiang Mai starts at 9:00 AM; in Pittsburgh it is 10:00 PM (the previous day) at that moment.
What time is it in Pittsburgh, PA, at the end of the working day in Chiang Mai?
The working day in Chiang Mai ends at 6:00 PM; in Pittsburgh it is 7:00 AM at that moment.
When is a good time to call Pittsburgh, PA, from Chiang Mai?
Working hours (9:00 AM–6:00 PM) in Chiang Mai and in Pittsburgh do not overlap. At 9:00 AM in Chiang Mai it is 10:00 PM (the previous day) in Pittsburgh; when the working day starts in Pittsburgh, it is 8:00 PM in Chiang Mai.
Until what time in Chiang Mai is it still yesterday in Pittsburgh, PA?
Before 11:00 AM in Chiang Mai, the date in Pittsburgh has not changed yet. From 1:00 PM in Pittsburgh, it is already the next day in Chiang Mai.
Does the time difference between Chiang Mai and Pittsburgh, PA, change?
Yes. The clocks change only in Pittsburgh. From November 1, 2026, Pittsburgh will be 12 hours behind Chiang Mai.
