Riyadh to Darien time converter

Darien is 8 hours behind Riyadh. When it is 9:00 AM in Riyadh, it is 1:00 AM in Darien.

Riyadh AST

Sunday, October 18, 2026

Darien CDT

Sunday, October 18, 2026

Riyadh
Saudi Arabia
Sun, Oct 18
ASTUTC+3
Darien
Illinois, United States
Sun, Oct 18
CDTUTC-5-8h
Finding your time zone…
Shared working hours (9:00–18:00)

Riyadh to Darien conversion table

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

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

Best time to call or meet

Both sides are at work from 5:00 PM – 6:00 PM in Riyadh (9:00 AM – 10:00 AM in Darien).

Daylight saving time and the difference

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

  • Oct 18, 2026 – Nov 1, 2026: -8h
  • Nov 1, 2026 – Mar 14, 2027: -9h
  • Mar 14, 2027 – Oct 18, 2027: -8h

Distance

Riyadh and Darien are 11,281 km (7,010 miles) apart in a straight line.

More conversions

Darien to RiyadhRiyadh to New YorkRiyadh to LondonRiyadh to Los AngelesRiyadh to ChicagoRiyadh to TorontoRiyadh to São PauloRiyadh to ParisRiyadh to BerlinRiyadh to MoscowRiyadh to DubaiRiyadh to New DelhiRiyadh to Bangkok
New York to DarienLondon to DarienLos Angeles to DarienChicago to DarienToronto to DarienSão Paulo to DarienParis to DarienBerlin to DarienMoscow to DarienDubai to DarienNew Delhi to DarienBangkok to Darien

Questions and answers

What is the time difference between Riyadh and Darien?

Darien is 8 hours behind Riyadh.

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

When it is 9:00 AM in Riyadh, it is 1:00 AM in Darien.

When is the best time to call Darien from Riyadh?

Both sides are at work from 5:00 PM – 6:00 PM in Riyadh (9:00 AM – 10:00 AM in Darien).

Does the time difference between Riyadh and Darien change?

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