Time Difference between Chicago and Porto
Chicago (UTC-5) → Lisbon (UTC+0)
🕐 Interactive Time Explorer
When it's 14:00 in Chicago, it's 19:00 in Porto
Drag the slider to see corresponding times in both cities
🤝 Best Meeting Times
Chicago & Porto✓ Perfect Match (3 hours)
◐ Extended Hours (7 hours)
✈️ Travel Information
Distance
6,327 km
Est. Flight Time
~8.4h
Time Difference
+5h
Work Hours Overlap
3h
Limited
🟢 Good to Call Now
09:44
09:00 - 12:00
⏰ Quick Conversion
06:00
Chicago
11:00
Porto
09:00
Chicago
14:00
Porto
12:00
Chicago
17:00
Porto
15:00
Chicago
20:00
Porto
18:00
Chicago
23:00
Porto
21:00
Chicago
02:00
Porto (+1)
00:00
Chicago
05:00
Porto
03:00
Chicago
08:00
Porto
❓ Frequently Asked Questions
Time Difference Between Chicago and Porto
Chicago, United States and Porto, Portugal are separated by a time difference of 5 hours. When it's noon in Chicago, it's 5 hours later in Porto.
Chicago operates on America/Chicago timezone, while Porto uses Europe/Lisbon. 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 Porto is approximately 6,327 km. A direct flight typically takes around 8.4 hours. When traveling, remember that your arrival time will be in local time. Use our Flight Time Calculator for accurate arrival predictions.