Time Difference between Singapore and Tulsa
Singapore (UTC+8) → Chicago (UTC-5)
🕐 Interactive Time Explorer
When it's 17:00 in Singapore, it's 04:00 in Tulsa
Drag the slider to see corresponding times in both cities
🤝 Best Meeting Times
Singapore & Tulsa◐ Extended Hours (2 hours)
✈️ Travel Information
Distance
15,368 km
Est. Flight Time
~19.1h
Time Difference
-13h
Work Hours Overlap
0h
None
🔴 Office Closed
No overlap available
No overlap
⏰ Quick Conversion
06:00
Singapore
17:00
Tulsa (-1)
09:00
Singapore
20:00
Tulsa (-1)
12:00
Singapore
23:00
Tulsa (-1)
15:00
Singapore
02:00
Tulsa
18:00
Singapore
05:00
Tulsa
21:00
Singapore
08:00
Tulsa
00:00
Singapore
11:00
Tulsa (-1)
03:00
Singapore
14:00
Tulsa (-1)
❓ Frequently Asked Questions
Time Difference Between Singapore and Tulsa
Singapore, Singapore and Tulsa, United States are separated by a time difference of 13 hours. When it's noon in Singapore, it's 13 hours earlier in Tulsa.
Singapore operates on Asia/Singapore timezone, while Tulsa 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 13 hours difference, finding overlapping business hours can be challenging.
Flight Considerations
The distance between Singapore and Tulsa is approximately 15,368 km. A direct flight typically takes around 19.1 hours. When traveling, remember that your arrival time will be in local time. Use our Flight Time Calculator for accurate arrival predictions.