Riyadh to Dickinson time converter

Dickinson is 9 hours behind Riyadh. When it is 9:00 AM in Riyadh, it is 12:00 AM in Dickinson.

Riyadh AST

Sunday, October 18, 2026

Dickinson MDT

Sunday, October 18, 2026

Saudi Arabia
Sun, Oct 18
ASTUTC+3
North Dakota, United States
Sun, Oct 18
MDTUTC-6-9h
Finding your time zone…

12:40 PM in Riyadh, Sunday, October 18, 2026

Shared working hours (9:00–18:00)

Riyadh to Dickinson conversion table

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

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

Best time to call or meet

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

Daylight saving time and the difference

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

  • Oct 18, 2026 – Nov 1, 2026: -9h
  • Nov 1, 2026 – Mar 14, 2027: -10h
  • Mar 14, 2027 – Oct 18, 2027: -9h

Distance

Riyadh and Dickinson are 11,488 km (7,138 miles) apart in a straight line.

More conversions

Questions and answers

What is the time difference between Riyadh and Dickinson?

Dickinson is 9 hours behind Riyadh.

What time is it in Dickinson when it is 9 AM in Riyadh?

When it is 9:00 AM in Riyadh, it is 12:00 AM in Dickinson.

When is the best time to call Dickinson from Riyadh?

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

Does the time difference between Riyadh and Dickinson change?

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