Iowa City, IA to Chiang Mai: time difference
Chiang Mai is 12 h ahead of Iowa City, IA. 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.
Iowa City, IA 13:18 1:18 PM Chiang Mai 01:18 1:18 AM You –:–
13:18 1:18 PM
Central Daylight Time · UTC-5
☀️ 07:23 · 🌙 18:20
01:18 1:18 AM
Indochina Time · UTC+7
☀️ 06:20 · 🌙 17:59
·
+12 h
Chiang Mai is 12 h ahead of Iowa City, IA.
When you, Iowa City, IA 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
🇺🇸 Iowa City, IA
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
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
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Time zones side by side
| Detail | 🇺🇸 Iowa City, IA | 🇹🇭 Chiang Mai |
|---|---|---|
| Local time | 13:18 | 01:18 |
| Local date | Monday, October 19, 2026 | Tuesday, October 20, 2026 |
| Time zone | Central Daylight Time | Indochina Time |
| UTC offset | UTC-5 | UTC+7 |
| Offset from Iowa City, IA | — | +12 h |
| IANA zone | America/Chicago | Asia/Bangkok |
| Daylight saving | On summer time → UTC-6, Nov 1, 01:00 | Not observed |
| Sunrise | 07:23 | 06:20 |
| Sunset | 18:20 | 17:59 |
| Daylight | 10 h 57 min | 11 h 39 min |
| People on this clock | 74,828 | 127,240 |
Compare Iowa City, IA with another city
More comparisons with Iowa City, IA: the time zones next to it and the far side of the clock.
Nearby time zones
Iowa City, IA and Chiang Mai: common questions
What is the time difference between Iowa City, IA, and Chiang Mai?
Chiang Mai is 12 hours ahead: it uses UTC+7, while Iowa City is on UTC−5.
What time is it in Chiang Mai at the start of the working day in Iowa City, IA?
The working day in Iowa City starts at 9:00 AM; in Chiang Mai it is 9:00 PM at that moment.
If it is 6:00 PM in Iowa City, IA, what time is it in Chiang Mai?
At 6:00 PM in Iowa City, clocks in Chiang Mai show 6:00 AM (the next day).
When do working hours in Iowa City, IA, and in Chiang Mai overlap?
They don't: there are no shared working hours. The start of the day in Iowa City (9:00 AM) is 9:00 PM in Chiang Mai, and the start of the day in Chiang Mai is 9:00 PM (the previous day) in Iowa City.
From what time in Iowa City, IA, is it tomorrow in Chiang Mai?
Once it is 12:00 PM in Iowa City, the date in Chiang Mai has already changed. Until 12:00 PM in Chiang Mai, it is still the previous day in Iowa City.
Is the time difference between Iowa City, IA, and Chiang Mai the same all year?
No. Only Iowa City switches to summer time, so the gap changes twice a year. From November 1, 2026, Chiang Mai will be 13 hours ahead of Iowa City.
