The first entry is always the pin's source. Overall confidence is a weighted average of how firmly each reference supports the start and end times used above; a reference counts half as much for every 180 days older than the newest.
Given as scheduled, per the source: "Western Sydney to open to passengers on 25 October" 2026.
Wikipedia corroborates, stating "regularly scheduled passenger services will follow from 25 October 2026," matching the pin's stored date, with the first international Air New Zealand service following the next day.
The Australian Prime Minister's own release confirms "Western Sydney International Airport will welcome its first passengers on 25 October 2026," matching the pin's stored date exactly.[1]
Something missing or wrong? Say it in your own words: a link that backs this pin up, a different start or end date and why, or a fact it lacks or gets wrong. The AI checks it against this pin's sources, searches for better ones, and adds any page that backs you up. The pin's own sources still count most.
The same event, pinned 1 more time. On the timeline they stack, the most watched (then most viewed) on top.