Time Difference between Singapore and Honolulu
Singapore (UTC+8) → Honolulu (UTC-10)
🕐 Interactive Time Explorer
When it's 16:00 in Singapore, it's 22:00 in Honolulu
Drag the slider to see corresponding times in both cities
🤝 Best Meeting Times
Singapore & Honolulu✓ Perfect Match (2 hours)
◐ Extended Hours (7 hours)
✈️ Travel Information
Distance
10,814 km
Est. Flight Time
~13.7h
Time Difference
-18h
Work Hours Overlap
2h
Limited
🔴 Office Closed
Today 09:00
09:00 - 11:00
⏰ Quick Conversion
06:00
Singapore
12:00
Honolulu (-1)
09:00
Singapore
15:00
Honolulu (-1)
12:00
Singapore
18:00
Honolulu (-1)
15:00
Singapore
21:00
Honolulu (-1)
18:00
Singapore
00:00
Honolulu
21:00
Singapore
03:00
Honolulu
00:00
Singapore
06:00
Honolulu (-1)
03:00
Singapore
09:00
Honolulu (-1)
❓ Frequently Asked Questions
Time Difference Between Singapore and Honolulu
Singapore, Singapore and Honolulu, United States are separated by a time difference of 18 hours. When it's noon in Singapore, it's 18 hours earlier in Honolulu.
Singapore operates on Asia/Singapore timezone, while Honolulu uses Pacific/Honolulu. 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 18 hours difference, finding overlapping business hours can be challenging.
Flight Considerations
The distance between Singapore and Honolulu is approximately 10,814 km. A direct flight typically takes around 13.7 hours. When traveling, remember that your arrival time will be in local time. Use our Flight Time Calculator for accurate arrival predictions.