Philadelphia ↔ St Louis
Best Time to Call
Excellent overlap! The best window to call is between 10:00 and 17:00 (Philadelphia time).
Sync Philadelphia and St Louis easily. Philadelphia is 1 hour ahead of St Louis. Excellent overlap! The best window to call is between 10:00 and 17:00 (Philadelphia 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
15:43 GMT+9
Working
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New York City
01:43 EST
Sleeping
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London
06:43 GMT
Sleeping
Synchronization Context
With only a 1 hour difference, these cities share a near-total workday overlap. Coordination is seamless, with most business hours aligning perfectly.
Philadelphia Business Pulse
- Culture Hardworking, direct, and values heritage and education.
- Lunch Break 12:00 PM - 1:00 PM.
- Pro Tip Reach out between 9:00 AM and 11:30 AM. Philadelphians are known for being direct and hardworking. The city is a major hub for healthcare, biotech, and research; technical expertise and clear, data-backed arguments are highly valued in professional discussions.
St Louis Business Pulse
- Culture Midwestern values of friendliness and hard work. Business is professional but often involves personal connection.
- Lunch Break Typically 12:00 PM - 1:00 PM.
- Pro Tip Operating in Central Time (CST/CDT), St Louis is a perfect bridge for coast-to-coast US calls. Reach out between 9:00 AM and 11:00 AM for the most engaged responses. A friendly, personal opening is culturally expected before diving into technical or business details.
Quick Comparison
| Feature | Philadelphia | St Louis |
|---|---|---|
| Timezone | America/New_York | America/Chicago |
| Country | USA | USA |
| Coordinates | 39.95, -75.17 | 38.63, -90.20 |
| Population | 5,800,000 | 301,578 |