Hanoi ↔ Khartoum
Best Time to Call
Excellent overlap! The best window to call is between 14:00 and 17:00 (Hanoi time).
Sync Hanoi and Khartoum easily. Hanoi is 5 hours ahead of Khartoum. Excellent overlap! The best window to call is between 14:00 and 17:00 (Hanoi time).
Upcoming Time Change
- New York City clocks forward 1h in 10 days Mar 08
💡 Review recurring meetings scheduled during these dates to avoid sync issues.
Meeting Optimizer
Sync Score
5.3/10
-12h Current Time +12h
🌍
Tokyo
17:05 GMT+9
Personal
Outside Business Hours🌍
New York City
03:05 EST
Sleeping
🌍
London
08:05 GMT
Personal
Outside Business HoursSynchronization Context
A 5 hours gap allows for a manageable shared window, typically in the morning or late afternoon. It requires some scheduling but supports daily synchronization.
Hanoi Business Pulse
- Culture Formal, hierarchical, and relationship-driven. Government presence is strong.
- Lunch Break 12:00 PM - 1:30 PM.
- Pro Tip Best reached between 9:00 AM and 11:30 AM. Business in the capital is more formal and hierarchical than in the south. Relationships with authority and government are often important. Trust must be built through multiple polite interactions and formal introductions.
Khartoum Business Pulse
- Culture Traditional, relationship-driven, and moves at a steady pace.
- Lunch Break 1:30 PM - 2:30 PM.
- Pro Tip Reach out between 10:00 AM and 12:30 PM. Business culture is relational; personal trust is a prerequisite. The work week is Sunday through Thursday. Be patient with potential connectivity issues. Maintain a polite, respectful, and formal tone in all communications.
Quick Comparison
| Feature | Hanoi | Khartoum |
|---|---|---|
| Timezone | Asia/Bangkok | Africa/Khartoum |
| Country | Vietnam | Sudan |
| Coordinates | 21.03, 105.85 | 15.50, 32.56 |
| Population | 5,200,000 | 5,274,000 |