A global meeting can be technically possible and still be unfair. Repeated calls at 6:00 AM or 11:00 PM create fatigue, reduce participation and quietly transfer the cost of collaboration to one region.
Define sleep hours before choosing a slot
Start with a simple default: treat 9:00 PM to 7:00 AM as protected time unless a participant says otherwise. Keep preferences private and voluntary; no one should need to justify a normal sleep schedule.
Measure the burden
Count how many participants are in normal work hours, early or evening hours, and sleep hours. The meeting planner calculates a fairness score and shows a better alternative when the selected time creates avoidable sleep disruption.
Rotate unavoidable inconvenience
Some teams have no shared 9-to-5 window. Rotate early and late sessions, publish the rotation in advance and avoid switching times at short notice. Record the local date because the same UTC instant may fall on tomorrow for one participant.
Use asynchronous work
Not every update needs a live meeting. Share written decisions, recordings and clear action items. Reserve difficult synchronous slots for discussions that genuinely need real-time participation.
Put the method into practice
Convert a specific date and time or compare up to four participant locations. No account or calendar connection is required.