Copenhagen ↔ Seattle
Best Time to Call
Decent overlap available between 17:00 and 19:00 (Copenhagen time).
Sync Copenhagen and Seattle easily. Copenhagen is 9 hours ahead of Seattle. Decent overlap available between 17:00 and 19:00 (Copenhagen 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
6/10
-12h Current Time +12h
🌍
Tokyo
18:28 GMT+9
Personal
Outside Business Hours🌍
New York City
04:28 EST
Sleeping
🌍
London
09:28 GMT
Working
Synchronization Context
Syncing between Copenhagen and Seattle is challenging due to the 9 hours offset. Teams should prioritize asynchronous communication or specific 'handover' windows.
Copenhagen Business Pulse
- Culture Flat hierarchy and very direct. Values design, green energy, and "Hygge".
- Lunch Break 12:00 PM - 12:30 PM.
- Pro Tip Ideal call window is 9:00 AM to 11:30 AM. Danes are famously direct and value their family time; avoid calling after 4:30 PM. The culture is informal and egalitarian; do not worry about titles, but do worry about technical competence and honesty.
Seattle Business Pulse
- Culture Tech-heavy, casual, and values innovation and nature.
- Lunch Break 12:00 PM - 1:00 PM.
- Pro Tip The "sweet spot" is 10:00 AM to 4:00 PM. Expect a casual professional environment (lots of tech-casual wear). Networking often happens over coffee; many locals are flexible with virtual meeting times but value their time in nature, so avoid late evening or weekend intrusions.
Quick Comparison
| Feature | Copenhagen | Seattle |
|---|---|---|
| Timezone | Europe/Copenhagen | America/Los_Angeles |
| Country | Denmark | USA |
| Coordinates | 55.68, 12.57 | 47.61, -122.33 |
| Population | 1,370,000 | 3,511,000 |