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How to Schedule Meetings Across Three Time Zones
Three-timezone scheduling is where most remote teams hit a wall. Two zones usually share some overlap. Three zones often leave you with a window so narrow it requires at least one person to meet outside standard hours — and sometimes no overlap exists at all.
The Americas + Europe + Asia triangle
This is the most common global team configuration. New York, London, and Singapore span 13 hours. With standard 9–5 working hours, there is no overlap. Something has to give. The most practical approach: pick two "primary" zones that share good overlap and ask the third to flex. New York and London share an easy morning–afternoon window. Singapore can join with an early-morning call before 9 AM local, or a late evening after 6 PM. Rotating this burden is the fairest long-term policy.
Three US time zones: still tricky
Even within the United States, spanning New York, Denver, and Seattle creates a 3-hour gap. A 9 AM New York call starts at 6 AM Seattle. This is easy to miss until it becomes a recurring complaint. This tool handles domestic US time zones just as easily as global ones.
When there is no overlap: what to do
If the tool shows no overlap, you have three options. First, ask all participants to extend their available hours — even one hour earlier or later can open a window. Second, move to asynchronous communication for that connection: shared documents, recorded video updates, or written check-ins. Third, split the meeting across two separate calls if the group is large enough that subsets can meet independently.
Building a fair rotation policy
For recurring meetings with no natural overlap, many global teams implement a simple rotation: Week A, the US team takes the inconvenient slot; Week B, the Asia team does. This makes the burden visible and shared, which reduces long-term resentment more effectively than asking one region to always adapt.
What is the best meeting time for New York, London, and Singapore?
With standard 9–5 schedules, there is no overlap. The most common approach is 8 AM New York / 1 PM London / 9 PM Singapore, which asks Singapore to take a late evening slot. Alternatively, 8 AM London / 3 PM Singapore / 3 AM New York — which is impractical, confirming that Singapore typically absorbs the inconvenience in this triangle.
What if I have four or more time zones?
Add them using the form above. The tool supports any number of participants. With four or more widely-spread zones, an overlap in normal hours becomes increasingly rare, and the tool will show "No overlap" — an honest and useful signal that async work is the right path.
How do I share this three-timezone configuration with my team?
After adding your participants, the page URL updates automatically. Copy the URL from your browser's address bar and share it. Anyone who opens it will see the same configuration pre-loaded.