Riyadh is 2 hours behind Islamabad. Islamabad is UTC+5. Riyadh is UTC+3.
Islamabad on 15 October 2026: sunrise 06:12, sunset 17:34, day length 11 h 22 min.
Riyadh on 15 October 2026: sunrise 05:51, sunset 17:26, day length 11 h 35 min.
For Islamabad and Riyadh: Islamabad has no clock change scheduled in the next year. The last year with a seasonal offset change was 2009. The offset now is UTC+5.
For Riyadh and Islamabad: Riyadh has no clock change scheduled in the next year. January and July both use UTC+3.
| Change |
|---|
| Islamabad and Riyadh keep the same gap for the next year. |
| View | 09:00 to 17:00 |
|---|---|
| From Islamabad | Islamabad 11:00 to 17:00; Riyadh 09:00 to 15:00 |
| From Riyadh | Riyadh 09:00 to 15:00; Islamabad 11:00 to 17:00 |
| Islamabad | Riyadh |
|---|---|
| 00:00 | 22:00 (previous day) |
| 01:00 | 23:00 (previous day) |
| 02:00 | 00:00 |
| 03:00 | 01:00 |
| 04:00 | 02:00 |
| 05:00 | 03:00 |
| 06:00 | 04:00 |
| 07:00 | 05:00 |
| 08:00 | 06:00 |
| 09:00 | 07:00 |
| 10:00 | 08:00 |
| 11:00 | 09:00 |
| 12:00 | 10:00 |
| 13:00 | 11:00 |
| 14:00 | 12:00 |
| 15:00 | 13:00 |
| 16:00 | 14:00 |
| 17:00 | 15:00 |
| 18:00 | 16:00 |
| 19:00 | 17:00 |
| 20:00 | 18:00 |
| 21:00 | 19:00 |
| 22:00 | 20:00 |
| 23:00 | 21:00 |
| City | Longest day | Shortest day |
|---|---|---|
| Islamabad with Riyadh | 21 June 2026, 14 h 24 min | 22 December 2026, 9 h 55 min |
| Riyadh with Islamabad | 21 June 2026, 13 h 40 min | 21 December 2026, 10 h 36 min |
| City | Date | Holiday |
|---|---|---|
| Islamabad and Riyadh | 9 November 2026 | Iqbal Day (یومِ اقبال) |
| Islamabad and Riyadh | 25 December 2026 | Quaid-e-Azam Day / Christmas (یومِ قائدِ اعظم) |
| Riyadh and Islamabad | 22 February 2027 | يوم التأسيس |
| Riyadh and Islamabad | 9 March 2027 | عيد الفطر |