Time Difference between Mashhad and Chicago
Tehran (UTC+3:30) → Chicago (UTC-5)
🕐 Interactive Time Explorer
When it's 13:00 in Mashhad, it's 4.5:00 in Chicago
Drag the slider to see corresponding times in both cities
🤝 Best Meeting Times
Mashhad & Chicago◐ Extended Hours (5 hours)
✈️ Travel Information
Distance
10,706 km
Est. Flight Time
~13.6h
Time Difference
-8.5h
Work Hours Overlap
0h
None
🔴 Office Closed
No overlap available
No overlap
⏰ Quick Conversion
06:00
Mashhad
21.5:00
Chicago (-1)
09:00
Mashhad
0.5:00
Chicago
12:00
Mashhad
3.5:00
Chicago
15:00
Mashhad
6.5:00
Chicago
18:00
Mashhad
9.5:00
Chicago
21:00
Mashhad
12.5:00
Chicago
00:00
Mashhad
15.5:00
Chicago (-1)
03:00
Mashhad
18.5:00
Chicago (-1)
❓ Frequently Asked Questions
Time Difference Between Mashhad and Chicago
Mashhad, Iran and Chicago, United States are separated by a time difference of 8 hours 30 min. When it's noon in Mashhad, it's 8 hours 30 min earlier in Chicago.
Mashhad operates on Asia/Tehran 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
Due to the 8 hours 30 min difference, finding overlapping business hours can be challenging.
Flight Considerations
The distance between Mashhad and Chicago is approximately 10,706 km. A direct flight typically takes around 13.6 hours. When traveling, remember that your arrival time will be in local time. Use our Flight Time Calculator for accurate arrival predictions.