Time Difference between Chicago and Antofagasta
Chicago (UTC-5) → Santiago (UTC-3)
🕐 Interactive Time Explorer
When it's 16:00 in Chicago, it's 18:00 in Antofagasta
Drag the slider to see corresponding times in both cities
🤝 Best Meeting Times
Chicago & Antofagasta✓ Perfect Match (6 hours)
◐ Extended Hours (4 hours)
✈️ Travel Information
Distance
7,499 km
Est. Flight Time
~9.8h
Time Difference
+2h
Work Hours Overlap
6h
Excellent
🟢 Good to Call Now
11:09
09:00 - 15:00
⏰ Quick Conversion
06:00
Chicago
08:00
Antofagasta
09:00
Chicago
11:00
Antofagasta
12:00
Chicago
14:00
Antofagasta
15:00
Chicago
17:00
Antofagasta
18:00
Chicago
20:00
Antofagasta
21:00
Chicago
23:00
Antofagasta
00:00
Chicago
02:00
Antofagasta
03:00
Chicago
05:00
Antofagasta
❓ Frequently Asked Questions
Time Difference Between Chicago and Antofagasta
Chicago, United States and Antofagasta, Chile are separated by a time difference of 2 hours. When it's noon in Chicago, it's 2 hours later in Antofagasta.
Chicago operates on America/Chicago timezone, while Antofagasta uses America/Santiago. 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 Chicago and Antofagasta is relatively easy.
Flight Considerations
The distance between Chicago and Antofagasta is approximately 7,499 km. A direct flight typically takes around 9.8 hours. When traveling, remember that your arrival time will be in local time. Use our Flight Time Calculator for accurate arrival predictions.