Colombo ↔ Luanda
Best Time to Call
Excellent overlap! The best window to call is between 14:00 and 17:00 (Colombo time).
Sync Colombo and Luanda easily. Colombo is 4 hours 30 minutes ahead of Luanda. Excellent overlap! The best window to call is between 14:00 and 17:00 (Colombo time).
Upcoming Time Change
- New York City clocks forward 1h in 11 days Mar 09
💡 Review recurring meetings scheduled during these dates to avoid sync issues.
Meeting Optimizer
Sync Score
3.3/10
-12h Current Time +12h
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Tokyo
15:30 GMT+9
Working
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New York City
01:30 EST
Sleeping
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London
06:30 GMT
Sleeping
Synchronization Context
A 4 hours 30 minutes gap allows for a manageable shared window, typically in the morning or late afternoon. It requires some scheduling but supports daily synchronization.
Colombo Business Pulse
- Culture Professional and hierarchical. Values personal rapport and education.
- Lunch Break 1:00 PM - 2:00 PM.
- Pro Tip Best call window is 10:00 AM to 12:00 PM. Sri Lankans value education and professional titles. Business culture is relational; spend time on polite introductions. Punctuality is appreciated. Be aware of potential power disruptions and have a backup communication plan like WhatsApp.
Luanda Business Pulse
- Culture Relationship-driven and growing rapidly. Oil and gas industry influence.
- Lunch Break 12:30 PM - 1:30 PM.
- Pro Tip Ideal call window is 9:30 AM to 12:00 PM. Personal presence and relationship building are the foundations of business here. Portuguese is the primary language for professional dealings. Be patient with decision-making processes and invest time in initial rapport.
Quick Comparison
| Feature | Colombo | Luanda |
|---|---|---|
| Timezone | Asia/Colombo | Africa/Luanda |
| Country | Sri Lanka | Angola |
| Coordinates | 6.93, 79.86 | -8.84, 13.29 |
| Population | 753,000 | 9,600,000 |