Aspen, CO to Chiang Mai: time difference
Chiang Mai is 13 h ahead of Aspen, CO. 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.
Aspen, CO 20:38 8:38 PM Chiang Mai 09:38 9:38 AM You –:–
20:38 8:38 PM
Mountain Daylight Time · UTC-6
☀️ 07:12 · 🌙 18:39
09:38 9:38 AM
Indochina Time · UTC+7
☀️ 06:17 · 🌙 18:07
·
+13 h
Chiang Mai is 13 h ahead of Aspen, CO.
When you, Aspen, CO and Chiang Mai are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇺🇸 Aspen, CO
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
🇹🇭 Chiang Mai
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 | 🇺🇸 Aspen, CO | 🇹🇭 Chiang Mai |
|---|---|---|
| Local time | 20:38 | 09:38 |
| Local date | Friday, October 9, 2026 | Saturday, October 10, 2026 |
| Time zone | Mountain Daylight Time | Indochina Time |
| UTC offset | UTC-6 | UTC+7 |
| Offset from Aspen, CO | — | +13 h |
| IANA zone | America/Denver | Asia/Bangkok |
| Daylight saving | On summer time → UTC-7, Nov 1, 01:00 | Not observed |
| Sunrise | 07:12 | 06:17 |
| Sunset | 18:39 | 18:07 |
| Daylight | 11 h 27 min | 11 h 49 min |
| People on this clock | 7,000 | 127,240 |
Compare Aspen, CO with another city
More comparisons with Aspen, CO: the time zones next to it and the far side of the clock.
Nearby time zones
Aspen, CO and Chiang Mai: common questions
How many hours ahead of Aspen, CO, is Chiang Mai?
The clocks in Chiang Mai are 13 hours ahead of those in Aspen (UTC+7 and UTC−6).
What time is it in Chiang Mai when it is 9:00 AM in Aspen, CO?
When it is 9:00 AM in Aspen, it is 10:00 PM in Chiang Mai.
What time is it in Chiang Mai when it is 6:00 PM in Aspen, CO?
When it is 6:00 PM in Aspen, it is 7:00 AM (the next day) in Chiang Mai.
Is there a time when both Aspen, CO, and Chiang Mai are at work?
No, the working days (9:00 AM–6:00 PM) do not overlap. When the day starts in Aspen at 9:00 AM, it is 10:00 PM in Chiang Mai; the day in Chiang Mai starts at 8:00 PM (the previous day) in Aspen time.
When is it already the next day in Chiang Mai?
From 11:00 AM in Aspen, CO, it is already the next day in Chiang Mai. The other way round, until 1:00 PM in Chiang Mai it is still the previous day in Aspen.
Does the time difference between Aspen, CO, and Chiang Mai change?
Yes. The clocks change only in Aspen. From November 1, 2026, Chiang Mai will be 14 hours ahead of Aspen.
