London ↔ New York City
Best Time to Call
Excellent overlap! The best window to call is between 14:00 and 17:00 (London time).
Sync London and New York City easily. London is 5 hours ahead of New York City. Excellent overlap! The best window to call is between 14:00 and 17:00 (London time).
Upcoming Time Change
- New York City clocks forward 1h in 11 days Mar 08
💡 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
13:38 GMT+9
Working
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New York City
23:38 EST
Sleeping
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London
04:38 GMT
Sleeping
Synchronization 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.
London Business Pulse
- Culture London business culture is generally formal but collaborative. "Flexi-Fridays" are common in the summer.
- Lunch Break Typically 1:00 PM - 2:00 PM.
- Pro Tip Avoid calling after 4:30 PM on Fridays as many offices wind down early for the weekend. Mid-week (Tuesday to Thursday) between 10 AM and 4 PM is the "Golden Window" for reaching decision-makers. Always start with a brief polite inquiry about their day before diving into business.
New York City Business Pulse
- Culture Fast-paced and direct. Punctuality is highly valued, and meetings often get straight to business.
- Lunch Break Often "on-the-go" between 12:30 PM and 1:30 PM.
- Pro Tip Mornings (9:30 AM - 11:30 AM) are best for high-energy discussions. After 4:00 PM EST, most professionals are wrapping up or in "commute mode," making it a poor time for complex topics. Keep your pitch concise—New Yorkers value their time and appreciate directness over lengthy pleasantries.
Quick Comparison
| Feature | London | New York City |
|---|---|---|
| Timezone | Europe/London | America/New_York |
| Country | UK | USA |
| Coordinates | 51.51, -0.13 | 40.71, -74.01 |
| Population | 9,648,000 | 18,937,000 |