Colombo ↔ Phoenix
Best Time to Call
These cities have challenging overlap; use our slider to find a slot.
Sync Colombo and Phoenix easily. Colombo is 12 hours 30 minutes ahead of Phoenix. These cities have challenging overlap; use our slider to find a slot.
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
6/10
-12h Current Time +12h
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Tokyo
18:24 GMT+9
Personal
Outside Business Hours🌍
New York City
04:24 EST
Sleeping
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London
09:24 GMT
Working
Synchronization Context
Operating on opposite sides of the clock, these cities have virtually no overlapping business hours. Expect a 24-hour turnaround for most communications.
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.
Phoenix Business Pulse
- Culture Practical and influenced by the tech and aerospace sectors.
- Lunch Break 12:00 PM - 1:00 PM.
- Pro Tip Always double-check the time! Arizona does not observe Daylight Saving Time, so its offset with the rest of the US changes twice a year. Reach out between 8:30 AM and 11:30 AM. The culture is practical and direct, typical of the growing Mountain West tech hub.
Quick Comparison
| Feature | Colombo | Phoenix |
|---|---|---|
| Timezone | Asia/Colombo | America/Phoenix |
| Country | Sri Lanka | USA |
| Coordinates | 6.93, 79.86 | 33.45, -112.07 |
| Population | 753,000 | 4,700,000 |