Live Synchronized Time Difference
RiyadhtoKarachiTime Difference
🇸🇦
Riyadh
Saudi Arabia (GMT+3)18:10:52UTC+3:00
🇵🇰
Karachi
Pakistan (GMT+5)20:10:52UTC+5:00
Direct Distance2,050 km (1,274 miles)
Estimated Flight Time~2.9 hours
Business Overlap6 overlapping hours (9am–5pm)
Mutual Working Window: 6 Overlapping Hours
Recommended calling window between Riyadh and Karachi
Off-Peak Calling Window
Riyadh Time
9:00 AM – 3:00 PM
Karachi Time
11:00 AM – 5:00 PM
Both locations share 6 overlapping standard business hours (9:00 AM – 5:00 PM). This is the premier window for real-time video conferences, corporate calls, and instant collaboration without outside-hours disruption.
24-Hour Schedule Conversion Matrix
Compare every hour of the day between Riyadh and Karachi.
Work (9am-5pm)ShoulderSleep / Off
| Riyadh Time (Saudi Arabia) | Karachi Time (Pakistan) | Status & Recommendation |
|---|---|---|
| 00:00AM | 02:00AM | ⚪ Outside Work Hours |
| 01:00AM | 03:00AM | ⚪ Outside Work Hours |
| 02:00AM | 04:00AM | ⚪ Outside Work Hours |
| 03:00AM | 05:00AM | ⚪ Outside Work Hours |
| 04:00AM | 06:00AM | ⚪ Outside Work Hours |
| 05:00AM | 07:00AM | ⚪ Outside Work Hours |
| 06:00AM | 08:00AM | ⚪ Outside Work Hours |
| 07:00AM | 09:00AM | ⚪ Outside Work Hours |
| 08:00AM | 10:00AM | ⚪ Outside Work Hours |
| 09:00AM | 11:00AM | 🟢 Ideal Meeting Window |
| 10:00AM | 12:00PM | 🟢 Ideal Meeting Window |
| 11:00AM | 13:00PM | 🟢 Ideal Meeting Window |
| 12:00PM | 14:00PM | 🟢 Ideal Meeting Window |
| 13:00PM | 15:00PM | 🟢 Ideal Meeting Window |
| 14:00PM | 16:00PM | 🟢 Ideal Meeting Window |
| 15:00PM | 17:00PM | 🟡 Feasible (Shoulder Hour) |
| 16:00PM | 18:00PM | 🟡 Feasible (Shoulder Hour) |
| 17:00PM | 19:00PM | ⚪ Outside Work Hours |
| 18:00PM | 20:00PM | ⚪ Outside Work Hours |
| 19:00PM | 21:00PM | ⚪ Outside Work Hours |
| 20:00PM | 22:00PM | ⚪ Outside Work Hours |
| 21:00PM | 23:00PM | ⚪ Outside Work Hours |
| 22:00PM | 00:00AM | ⚪ Outside Work Hours |
| 23:00PM | 01:00AM | ⚪ Outside Work Hours |
Frequently Asked Questions
What is the time difference between Riyadh and Karachi?
Karachi is 2 hours ahead of Riyadh.
What is the best time to schedule a cross-border meeting between Riyadh and Karachi?
There are 6 overlapping standard business hours (09:00 - 17:00) between Riyadh and Karachi. The optimal window is when both parties are in their core working shifts.
Does daylight saving time (DST) affect the time difference between Riyadh and Karachi?
Yes. If either Saudi Arabia or Pakistan observes seasonal Daylight Saving Time transitions, the offset difference shifts by one hour on scheduled transition dates.