Chiang Mai to Grand Junction, CO: time difference
Grand Junction, CO is 13 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 18:59 6:59 PM Grand Junction, CO 05:59 5:59 AM You –:–
18:59 6:59 PM
Indochina Time · UTC+7
☀️ 06:17 · 🌙 18:07
05:59 5:59 AM
Mountain Daylight Time · UTC-6
☀️ 07:19 · 🌙 18:44
·
−13 h
Grand Junction, CO is 13 h behind Chiang Mai.
When you, Chiang Mai and Grand Junction, CO 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
🇺🇸 Grand Junction, CO
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 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
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇹🇭 Chiang Mai | 🇺🇸 Grand Junction, CO |
|---|---|---|
| Local time | 18:59 | 05:59 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Indochina Time | Mountain Daylight Time |
| UTC offset | UTC+7 | UTC-6 |
| Offset from Chiang Mai | — | −13 h |
| IANA zone | Asia/Bangkok | America/Denver |
| Daylight saving | Not observed | On summer time → UTC-7, Nov 1, 01:00 |
| Sunrise | 06:17 | 07:19 |
| Sunset | 18:07 | 18:44 |
| Daylight | 11 h 49 min | 11 h 25 min |
| People on this clock | 127,240 | 65,560 |
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 Grand Junction, CO: common questions
How many hours behind Chiang Mai is Grand Junction, CO?
The clocks in Grand Junction are 13 hours behind those in Chiang Mai (UTC−6 and UTC+7).
What time is it in Grand Junction, CO, when it is 9:00 AM in Chiang Mai?
When it is 9:00 AM in Chiang Mai, it is 8:00 PM (the previous day) in Grand Junction.
What time is it in Grand Junction, CO, when it is 6:00 PM in Chiang Mai?
When it is 6:00 PM in Chiang Mai, it is 5:00 AM in Grand Junction.
When is a good time to call Grand Junction, CO, from Chiang Mai?
Working hours (9:00 AM–6:00 PM) in Chiang Mai and in Grand Junction do not overlap. At 9:00 AM in Chiang Mai it is 8:00 PM (the previous day) in Grand Junction; when the working day starts in Grand Junction, it is 10:00 PM in Chiang Mai.
Until what time in Chiang Mai is it still yesterday in Grand Junction, CO?
Before 1:00 PM in Chiang Mai, the date in Grand Junction has not changed yet. From 11:00 AM in Grand Junction, it is already the next day in Chiang Mai.
Does the time difference between Chiang Mai and Grand Junction, CO, change?
Yes. The clocks change only in Grand Junction. From November 1, 2026, Grand Junction will be 14 hours behind Chiang Mai.
