Pattaya to Chicago Time Difference
Chicago is 12 hours behind Pattaya. When it is noon in Pattaya, it is 00:00 in Chicago.
Bangkok (UTC+7) → Chicago (UTC-5)
🕐 Interactive Time Explorer
When it's 01:00 in Pattaya, it's 13:00 in Chicago
Drag the slider to see corresponding times in both cities
🤝 Best Meeting Times
Pattaya & Chicago◐ Extended Hours (2 hours)
✈️ Travel Information
Distance
13,858 km
Est. Flight Time
~17.3h
Time Difference
-12h
Work Hours Overlap
0h
None
🔴 Office Closed
No overlap available
No overlap
⏰ Quick Conversion
06:00
Pattaya
18:00
Chicago (-1)
09:00
Pattaya
21:00
Chicago (-1)
12:00
Pattaya
00:00
Chicago
15:00
Pattaya
03:00
Chicago
18:00
Pattaya
06:00
Chicago
21:00
Pattaya
09:00
Chicago
00:00
Pattaya
12:00
Chicago (-1)
03:00
Pattaya
15:00
Chicago (-1)
Frequently Asked Questions
How many hours is Pattaya ahead of Chicago?
Chicago is 12 hours behind Pattaya. When it is 12:00 noon in Pattaya, it is 00:00 in Chicago. Pattaya operates on Asia/Bangkok (UTC+7), while Chicago uses America/Chicago (UTC-5).
What is the best time to call Chicago from Pattaya?
Standard business hours (9 AM–5 PM) do not overlap between Pattaya and Chicago due to the 12 hours difference. Consider early morning or late evening calls, or use async communication.
Does the Pattaya to Chicago 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 Pattaya and Chicago
The distance between Pattaya and Chicago is approximately 13,858 km. A direct flight typically takes around 17.3 hours. Your arrival clock will show local Chicago time — use our Flight Time Calculator to predict exact arrival times.