Chicago to Chiang Mai Time Difference
Chiang Mai is 12 hours ahead of Chicago. When it is noon in Chicago, it is 00:00 in Chiang Mai.
Chicago (UTC-5) → Bangkok (UTC+7)
🕐 Interactive Time Explorer
When it's 22:00 in Chicago, it's 10:00 in Chiang Mai
Drag the slider to see corresponding times in both cities
🤝 Best Meeting Times
Chicago & Chiang Mai◐ Extended Hours (2 hours)
✈️ Travel Information
Distance
13,235 km
Est. Flight Time
~16.6h
Time Difference
+12h
Work Hours Overlap
0h
None
🔴 Office Closed
No overlap available
No overlap
⏰ Quick Conversion
06:00
Chicago
18:00
Chiang Mai
09:00
Chicago
21:00
Chiang Mai
12:00
Chicago
00:00
Chiang Mai (+1)
15:00
Chicago
03:00
Chiang Mai (+1)
18:00
Chicago
06:00
Chiang Mai (+1)
21:00
Chicago
09:00
Chiang Mai (+1)
00:00
Chicago
12:00
Chiang Mai
03:00
Chicago
15:00
Chiang Mai
Frequently Asked Questions
How many hours is Chicago behind Chiang Mai?
Chiang Mai is 12 hours ahead of Chicago. When it is 12:00 noon in Chicago, it is 00:00 in Chiang Mai. Chicago operates on America/Chicago (UTC-5), while Chiang Mai uses Asia/Bangkok (UTC+7).
What is the best time to call Chiang Mai from Chicago?
Standard business hours (9 AM–5 PM) do not overlap between Chicago and Chiang Mai due to the 12 hours difference. Consider early morning or late evening calls, or use async communication.
Does the Chicago to Chiang Mai time difference change throughout the year?
The time difference can shift by up to one hour when either city observes Daylight Saving Time (DST). DST transition dates differ between countries — typically March/April in the Northern Hemisphere and October in the Southern Hemisphere. Always verify the live difference above when scheduling important meetings near DST changeover dates.
Flying between Chicago and Chiang Mai
The distance between Chicago and Chiang Mai is approximately 13,235 km. A direct flight typically takes around 16.6 hours. Your arrival clock will show local Chiang Mai time — use our Flight Time Calculator to predict exact arrival times.