Live Synchronized Time Difference
LisbontoSingaporeTime Difference
🇵🇹
Lisbon
Portugal (GMT+0)15:11:10UTC+0:00
🇸🇬
Singapore
Singapore (GMT+8)23:11:10UTC+8:00
Direct Distance11,879 km (7,381 miles)
Estimated Flight Time~14.5 hours
Business Overlap0 overlapping hours (9am–5pm)
Feasible Shoulder Hours Window
Recommended calling window between Lisbon and Singapore
Off-Peak Calling Window
Lisbon Time
7:00 AM – 1:00 PM
Singapore Time
3:00 PM – 9:00 PM
There are no overlapping 9-to-5 working hours between Lisbon and Singapore. The optimal compromise window falls during morning/evening shoulder periods (7:00 AM – 9:00 PM) when participants in both locations are awake.
24-Hour Schedule Conversion Matrix
Compare every hour of the day between Lisbon and Singapore.
Work (9am-5pm)ShoulderSleep / Off
| Lisbon Time (Portugal) | Singapore Time (Singapore) | Status & Recommendation |
|---|---|---|
| 00:00AM | 08:00AM | ⚪ Outside Work Hours |
| 01:00AM | 09:00AM | ⚪ Outside Work Hours |
| 02:00AM | 10:00AM | ⚪ Outside Work Hours |
| 03:00AM | 11:00AM | ⚪ Outside Work Hours |
| 04:00AM | 12:00PM | ⚪ Outside Work Hours |
| 05:00AM | 13:00PM | ⚪ Outside Work Hours |
| 06:00AM | 14:00PM | ⚪ Outside Work Hours |
| 07:00AM | 15:00PM | ⚪ Outside Work Hours |
| 08:00AM | 16:00PM | ⚪ Outside Work Hours |
| 09:00AM | 17:00PM | 🟡 Feasible (Shoulder Hour) |
| 10:00AM | 18:00PM | 🟡 Feasible (Shoulder Hour) |
| 11:00AM | 19:00PM | 🟡 Feasible (Shoulder Hour) |
| 12:00PM | 20:00PM | 🟡 Feasible (Shoulder Hour) |
| 13:00PM | 21:00PM | ⚪ Outside Work Hours |
| 14:00PM | 22:00PM | ⚪ Outside Work Hours |
| 15:00PM | 23:00PM | ⚪ Outside Work Hours |
| 16:00PM | 00:00AM | ⚪ Outside Work Hours |
| 17:00PM | 01:00AM | ⚪ Outside Work Hours |
| 18:00PM | 02:00AM | ⚪ Outside Work Hours |
| 19:00PM | 03:00AM | ⚪ Outside Work Hours |
| 20:00PM | 04:00AM | ⚪ Outside Work Hours |
| 21:00PM | 05:00AM | ⚪ Outside Work Hours |
| 22:00PM | 06:00AM | ⚪ Outside Work Hours |
| 23:00PM | 07:00AM | ⚪ Outside Work Hours |
Frequently Asked Questions
What is the time difference between Lisbon and Singapore?
Singapore is 8 hours ahead of Lisbon.
What is the best time to schedule a cross-border meeting between Lisbon and Singapore?
Because of the wide timezone separation, a compromise meeting window during early morning in one location and evening in the other is recommended.
Does daylight saving time (DST) affect the time difference between Lisbon and Singapore?
Yes. If either Portugal or Singapore observes seasonal Daylight Saving Time transitions, the offset difference shifts by one hour on scheduled transition dates.