Los Angeles to Riyadh Time Difference
Riyadh is 10 hours ahead of Los Angeles. When it is noon in Los Angeles, it is 22:00 in Riyadh.
Los Angeles (UTC-7) → Riyadh (UTC+3)
🕐 Interactive Time Explorer
When it's 21:00 in Los Angeles, it's 07:00 in Riyadh
Drag the slider to see corresponding times in both cities
🤝 Best Meeting Times
Los Angeles & Riyadh◐ Extended Hours (3 hours)
✈️ Travel Information
Distance
13,285 km
Est. Flight Time
~16.6h
Time Difference
+10h
Work Hours Overlap
0h
None
🔴 Office Closed
No overlap available
No overlap
⏰ Quick Conversion
06:00
Los Angeles
16:00
Riyadh
09:00
Los Angeles
19:00
Riyadh
12:00
Los Angeles
22:00
Riyadh
15:00
Los Angeles
01:00
Riyadh (+1)
18:00
Los Angeles
04:00
Riyadh (+1)
21:00
Los Angeles
07:00
Riyadh (+1)
00:00
Los Angeles
10:00
Riyadh
03:00
Los Angeles
13:00
Riyadh
Frequently Asked Questions
How many hours is Los Angeles behind Riyadh?
Riyadh is 10 hours ahead of Los Angeles. When it is 12:00 noon in Los Angeles, it is 22:00 in Riyadh. Los Angeles operates on America/Los Angeles (UTC-7), while Riyadh uses Asia/Riyadh (UTC+3).
What is the best time to call Riyadh from Los Angeles?
Standard business hours (9 AM–5 PM) do not overlap between Los Angeles and Riyadh due to the 10 hours difference. Consider early morning or late evening calls, or use async communication.
Does the Los Angeles to Riyadh time difference change throughout the year?
The time difference can shift by up to one hour when either city observes Daylight Saving Time (DST). DST transition dates differ between countries — typically March/April in the Northern Hemisphere and October in the Southern Hemisphere. Always verify the live difference above when scheduling important meetings near DST changeover dates.
Flying between Los Angeles and Riyadh
The distance between Los Angeles and Riyadh is approximately 13,285 km. A direct flight typically takes around 16.6 hours. Your arrival clock will show local Riyadh time — use our Flight Time Calculator to predict exact arrival times.