Time Difference between Chicago and Port Harcourt
Chicago (UTC-5) → Lagos (UTC+1)
🕐 Interactive Time Explorer
When it's 17:00 in Chicago, it's 23:00 in Port Harcourt
Drag the slider to see corresponding times in both cities
🤝 Best Meeting Times
Chicago & Port Harcourt✓ Perfect Match (2 hours)
◐ Extended Hours (7 hours)
✈️ Travel Information
Distance
10,034 km
Est. Flight Time
~12.8h
Time Difference
+6h
Work Hours Overlap
2h
Limited
🔴 Office Closed
Tomorrow 09:00
09:00 - 11:00
⏰ Quick Conversion
06:00
Chicago
12:00
Port Harcourt
09:00
Chicago
15:00
Port Harcourt
12:00
Chicago
18:00
Port Harcourt
15:00
Chicago
21:00
Port Harcourt
18:00
Chicago
00:00
Port Harcourt (+1)
21:00
Chicago
03:00
Port Harcourt (+1)
00:00
Chicago
06:00
Port Harcourt
03:00
Chicago
09:00
Port Harcourt
❓ Frequently Asked Questions
Time Difference Between Chicago and Port Harcourt
Chicago, United States and Port Harcourt, Nigeria are separated by a time difference of 6 hours. When it's noon in Chicago, it's 6 hours later in Port Harcourt.
Chicago operates on America/Chicago timezone, while Port Harcourt uses Africa/Lagos. Both cities may observe Daylight Saving Time at different dates, which can temporarily change the time difference by an hour.
Best Time to Call
To catch business hours in both cities, consider scheduling calls during early morning in Chicago.
Flight Considerations
The distance between Chicago and Port Harcourt is approximately 10,034 km. A direct flight typically takes around 12.8 hours. When traveling, remember that your arrival time will be in local time. Use our Flight Time Calculator for accurate arrival predictions.