South Valley to Riyadh time converter

Riyadh is 9 hours ahead of South Valley. When it is 9:00 AM in South Valley, it is 6:00 PM in Riyadh.

South Valley MDT

Monday, October 19, 2026

Riyadh AST

Tuesday, October 20, 2026

South Valley
New Mexico, United States
Mon, Oct 19
MDTUTC-6
Riyadh
Saudi Arabia
Tue, Oct 20
ASTUTC+3+9h
Finding your time zone…
Shared working hours (9:00–18:00)

South Valley to Riyadh conversion table

Every hour of today in South Valley and the matching time in Riyadh. Light rows are typical working hours (9:00–18:00).

South ValleyRiyadh
12:00 AM9:00 AM
1:00 AM10:00 AM
2:00 AM11:00 AM
3:00 AM12:00 PM
4:00 AM1:00 PM
5:00 AM2:00 PM
6:00 AM3:00 PM
7:00 AM4:00 PM
8:00 AM5:00 PM
9:00 AM6:00 PM
10:00 AM7:00 PM
11:00 AM8:00 PM
12:00 PM9:00 PM
1:00 PM10:00 PM
2:00 PM11:00 PM
3:00 PM12:00 AM+1 day
4:00 PM1:00 AM+1 day
5:00 PM2:00 AM+1 day
6:00 PM3:00 AM+1 day
7:00 PM4:00 AM+1 day
8:00 PM5:00 AM+1 day
9:00 PM6:00 AM+1 day
10:00 PM7:00 AM+1 day
11:00 PM8:00 AM+1 day

Best time to call or meet

Working hours don't overlap fully. The closest fit is 7:00 AM – 9:00 AM in South Valley (4:00 PM – 6:00 PM in Riyadh): working hours on one side, early or late on the other.

Daylight saving time and the difference

The difference changes during the year because South Valley and Riyadh switch clocks on different dates:

  • Oct 19, 2026 – Nov 1, 2026: +9h
  • Nov 1, 2026 – Mar 14, 2027: +10h
  • Mar 14, 2027 – Oct 19, 2027: +9h

Distance

South Valley and Riyadh are 12,810 km (7,960 miles) apart in a straight line.

More conversions

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Questions and answers

What is the time difference between South Valley and Riyadh?

Riyadh is 9 hours ahead of South Valley.

What time is it in Riyadh when it is 9 AM in South Valley?

When it is 9:00 AM in South Valley, it is 6:00 PM in Riyadh.

When is the best time to call Riyadh from South Valley?

Working hours don't overlap fully. The closest fit is 7:00 AM – 9:00 AM in South Valley (4:00 PM – 6:00 PM in Riyadh): working hours on one side, early or late on the other.

Does the time difference between South Valley and Riyadh change?

Yes, for part of the year, because daylight saving time starts and ends on different dates or applies on one side only.