Live Synchronized Time Difference
CairotoSeoulTime Difference
🇪🇬
Cairo
Egypt (GMT+2)17:10:35UTC+2:00
🇰🇷
Seoul
South Korea (GMT+9)00:10:35UTC+9:00
Direct Distance8,486 km (5,273 miles)
Estimated Flight Time~10.5 hours
Business Overlap1 overlapping hours (9am–5pm)
Mutual Working Window: 1 Overlapping Hour
Recommended calling window between Cairo and Seoul
Off-Peak Calling Window
Cairo Time
9:00 AM – 10:00 AM
Seoul Time
4:00 PM – 5:00 PM
Both locations share 1 overlapping standard business hour (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 Cairo and Seoul.
Work (9am-5pm)ShoulderSleep / Off
| Cairo Time (Egypt) | Seoul Time (South Korea) | Status & Recommendation |
|---|---|---|
| 00:00AM | 07:00AM | ⚪ Outside Work Hours |
| 01:00AM | 08:00AM | ⚪ Outside Work Hours |
| 02:00AM | 09:00AM | ⚪ Outside Work Hours |
| 03:00AM | 10:00AM | ⚪ Outside Work Hours |
| 04:00AM | 11:00AM | ⚪ Outside Work Hours |
| 05:00AM | 12:00PM | ⚪ Outside Work Hours |
| 06:00AM | 13:00PM | ⚪ Outside Work Hours |
| 07:00AM | 14:00PM | ⚪ Outside Work Hours |
| 08:00AM | 15:00PM | ⚪ Outside Work Hours |
| 09:00AM | 16:00PM | 🟢 Ideal Meeting Window |
| 10:00AM | 17:00PM | 🟡 Feasible (Shoulder Hour) |
| 11:00AM | 18:00PM | 🟡 Feasible (Shoulder Hour) |
| 12:00PM | 19:00PM | 🟡 Feasible (Shoulder Hour) |
| 13:00PM | 20:00PM | 🟡 Feasible (Shoulder Hour) |
| 14:00PM | 21:00PM | ⚪ Outside Work Hours |
| 15:00PM | 22:00PM | ⚪ Outside Work Hours |
| 16:00PM | 23:00PM | ⚪ Outside Work Hours |
| 17:00PM | 00:00AM | ⚪ Outside Work Hours |
| 18:00PM | 01:00AM | ⚪ Outside Work Hours |
| 19:00PM | 02:00AM | ⚪ Outside Work Hours |
| 20:00PM | 03:00AM | ⚪ Outside Work Hours |
| 21:00PM | 04:00AM | ⚪ Outside Work Hours |
| 22:00PM | 05:00AM | ⚪ Outside Work Hours |
| 23:00PM | 06:00AM | ⚪ Outside Work Hours |
Frequently Asked Questions
What is the time difference between Cairo and Seoul?
Seoul is 7 hours ahead of Cairo.
What is the best time to schedule a cross-border meeting between Cairo and Seoul?
There are 1 overlapping standard business hours (09:00 - 17:00) between Cairo and Seoul. The optimal window is when both parties are in their core working shifts.
Does daylight saving time (DST) affect the time difference between Cairo and Seoul?
Yes. If either Egypt or South Korea observes seasonal Daylight Saving Time transitions, the offset difference shifts by one hour on scheduled transition dates.