What is the best time for a video call between San Francisco and Riyadh?

Because the time difference is large, there is no direct 9:00 AM – 5:00 PM mutual overlap. The most feasible schedule is early morning in San Francisco and evening in Riyadh.

What is the flight time and direct distance between San Francisco and Riyadh?

The direct geodesic distance is approximately 12,974 km (8,062 miles). An estimated non-stop commercial flight takes approximately ~16h 19m.

Live Real-Time Sync

DST Observed

SFO (PST/PDT UTC-8) → RUH (AST UTC+3)

San Francisco to Riyadh Time Difference

Instant Answer

⇄ Swap: Riyadh to San Francisco

“Riyadh is 11 hours ahead of San Francisco. When it is 12:00 PM in San Francisco, it is 11:00 PM in Riyadh.”

Direct Distance

12,974 km

8,062 miles

Flight Time

~16h 19m

Non-stop estimate

Business Overlap

0 Hours

No direct 9-5 overlap

User Rating

4.9 / 5.0

1,420 Verified Votes

Calendar note: Cross-calendar notice: One location observes Sunday – Thursday, while the other observes Monday – Friday (Shared working days: Monday – Thursday).

San Francisco

United States

12:00:00 PM

America/Los_Angeles • UTC-8

Riyadh

Saudi Arabia

08:00:00 PM

Asia/Riyadh • UTC+3

Interactive Meeting & Time Converter

Drag the time slider to coordinate working hours and schedule meetings across time zones.

San Francisco:14:00 (2:00 PM)01:00 (1:00 AM)(+1 Day)

00:00 (Midnight)06:00 (Morning)12:00 (Noon)18:00 (Evening)23:00 (Night)

⚠️ Sleeping hours in Riyadh (1:00 AM)

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24-Hour Time Conversion Table (San Francisco vs Riyadh)

San Francisco (SFO)	Riyadh (RUH)	Overlap Window
00:00	11:00	Off Hours
01:00	12:00	Off Hours
02:00	13:00	Off Hours
03:00	14:00	Off Hours
04:00	15:00	Off Hours
05:00	16:00	Off Hours
06:00	17:00	Off Hours
07:00	18:00	Off Hours
08:00	19:00	Off Hours
09:00	20:00	Off Hours
10:00	21:00	Off Hours
11:00	22:00	Off Hours
12:00	23:00	Off Hours
13:00	00:00	Off Hours
14:00	01:00	Off Hours
15:00	02:00	Off Hours
16:00	03:00	Off Hours
17:00	04:00	Off Hours
18:00	05:00	Off Hours
19:00	06:00	Off Hours
20:00	07:00	Off Hours
21:00	08:00	Off Hours
22:00	09:00	Off Hours
23:00	10:00	Off Hours

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Frequently Asked Questions

Common Questions About San Francisco to Riyadh

Everything you need to know regarding specifications, syntax, and security best practices.

Riyadh is 11 hours ahead of San Francisco. When it is 12:00 PM in San Francisco, it is 11:00 PM in Riyadh. Both cities follow their respective regional timezones (America/Los_Angeles UTC-8 and Asia/Riyadh UTC+3).