Time Difference between Rosario and Chicago
Buenos Aires (UTC-3) → Chicago (UTC-5)
🕐 Interactive Time Explorer
When it's 13:00 in Rosario, it's 11:00 in Chicago
Drag the slider to see corresponding times in both cities
🤝 Best Meeting Times
Rosario & Chicago✓ Perfect Match (6 hours)
◐ Extended Hours (4 hours)
✈️ Travel Information
Distance
8,766 km
Est. Flight Time
~11.3h
Time Difference
-2h
Work Hours Overlap
6h
Excellent
🔴 Office Closed
Today 11:00
11:00 - 17:00
⏰ Quick Conversion
06:00
Rosario
04:00
Chicago
09:00
Rosario
07:00
Chicago
12:00
Rosario
10:00
Chicago
15:00
Rosario
13:00
Chicago
18:00
Rosario
16:00
Chicago
21:00
Rosario
19:00
Chicago
00:00
Rosario
22:00
Chicago (-1)
03:00
Rosario
01:00
Chicago
❓ Frequently Asked Questions
Time Difference Between Rosario and Chicago
Rosario, Argentina and Chicago, United States are separated by a time difference of 2 hours. When it's noon in Rosario, it's 2 hours earlier in Chicago.
Rosario operates on America/Argentina/Buenos Aires timezone, while Chicago uses America/Chicago. 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 2 hours difference, scheduling calls between Rosario and Chicago is relatively easy.
Flight Considerations
The distance between Rosario and Chicago is approximately 8,766 km. A direct flight typically takes around 11.3 hours. When traveling, remember that your arrival time will be in local time. Use our Flight Time Calculator for accurate arrival predictions.