Chicago to Mar del Plata Time Difference
Mar del Plata is 2 hours ahead of Chicago. When it is noon in Chicago, it is 14:00 in Mar del Plata.
Chicago (UTC-5) → Buenos Aires (UTC-3)
🕐 Interactive Time Explorer
When it's 07:00 in Chicago, it's 09:00 in Mar del Plata
Drag the slider to see corresponding times in both cities
🤝 Best Meeting Times
Chicago & Mar del Plata✓ Perfect Match (6 hours)
◐ Extended Hours (4 hours)
✈️ Travel Information
Distance
9,391 km
Est. Flight Time
~12h
Time Difference
+2h
Work Hours Overlap
6h
Excellent
🔴 Office Closed
Today 09:00
09:00 - 15:00
⏰ Quick Conversion
06:00
Chicago
08:00
Mar del Plata
09:00
Chicago
11:00
Mar del Plata
12:00
Chicago
14:00
Mar del Plata
15:00
Chicago
17:00
Mar del Plata
18:00
Chicago
20:00
Mar del Plata
21:00
Chicago
23:00
Mar del Plata
00:00
Chicago
02:00
Mar del Plata
03:00
Chicago
05:00
Mar del Plata
Frequently Asked Questions
How many hours is Chicago behind Mar del Plata?
Mar del Plata is 2 hours ahead of Chicago. When it is 12:00 noon in Chicago, it is 14:00 in Mar del Plata. Chicago operates on America/Chicago (UTC-5), while Mar del Plata uses America/Argentina/Buenos Aires (UTC-3).
What is the best time to call Mar del Plata from Chicago?
There are 6 hours of overlapping business time (9 AM–5 PM) between Chicago and Mar del Plata. The best window is 09:00–15:00 Chicago time (11:00–17:00 in Mar del Plata).
Does the Chicago to Mar del Plata 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 Mar del Plata
The distance between Chicago and Mar del Plata is approximately 9,391 km. A direct flight typically takes around 12 hours. Your arrival clock will show local Mar del Plata time — use our Flight Time Calculator to predict exact arrival times.