Time Difference between Chicago and Buenos Aires
Chicago (UTC-6) → Buenos Aires (UTC-3)
Chicago
United States
Sun, Feb 22
Buenos Aires
Argentina
Sun, Feb 22
🕐 Interactive Time Explorer
When it's 07:00 in Chicago, it's 10:00 in Buenos Aires
Drag the slider to see corresponding times in both cities
🤝 Best Meeting Times
Chicago & Buenos Aires✓ Perfect Match (5 hours)
◐ Extended Hours (5 hours)
✈️ Travel Information
Distance
9,012 km
Est. Flight Time
~11.6h
Time Difference
+3h
Work Hours Overlap
5h
Good
🔴 Office Closed
Today 09:00
09:00 - 14:00
⏰ Quick Conversion
06:00
Chicago
09:00
Buenos Aires
09:00
Chicago
12:00
Buenos Aires
12:00
Chicago
15:00
Buenos Aires
15:00
Chicago
18:00
Buenos Aires
18:00
Chicago
21:00
Buenos Aires
21:00
Chicago
00:00
Buenos Aires (+1)
00:00
Chicago
03:00
Buenos Aires
03:00
Chicago
06:00
Buenos Aires
❓ Frequently Asked Questions
Time Difference Between Chicago and Buenos Aires
Chicago, United States and Buenos Aires, Argentina are separated by a time difference of 3 hours. When it's noon in Chicago, it's 3 hours later in Buenos Aires.
Chicago operates on America/Chicago timezone, while Buenos Aires uses America/Argentina/Buenos Aires. Both cities may observe Daylight Saving Time at different dates, which can temporarily change the time difference by an hour.
Best Time to Call
With only 3 hours difference, scheduling calls between Chicago and Buenos Aires is relatively easy.
Flight Considerations
The distance between Chicago and Buenos Aires is approximately 9,012 km. A direct flight typically takes around 11.6 hours. When traveling, remember that your arrival time will be in local time. Use our Flight Time Calculator for accurate arrival predictions.