{"airport":{"code":"OAK","name":"Oakland International Airport","city":"Oakland","state":"CA","timezone":"America/Los_Angeles"},"currentWait":{"minutes":12,"source":"estimated","lastUpdated":"2026-06-04T18:28:31.485Z","confidence":"medium"},"estimate":{"minutes":12,"confidence":"medium","factors":["Historical pattern for 18:00","Day-of-week adjustment (Thu: 0.95x)"],"tier":"medium"},"checkpoints":[{"name":"Terminal 1 Checkpoint","terminal":"Terminal 1"},{"name":"Terminal 2 Checkpoint","terminal":"Terminal 2"}],"hourlyPattern":[{"hour":3,"waitMinutes":6,"source":"foia_only"},{"hour":4,"waitMinutes":15,"source":"foia_only"},{"hour":5,"waitMinutes":20,"source":"foia_only"},{"hour":6,"waitMinutes":17,"source":"foia_only"},{"hour":7,"waitMinutes":22,"source":"foia_only"},{"hour":8,"waitMinutes":16,"source":"foia_only"},{"hour":9,"waitMinutes":14,"source":"foia_only"},{"hour":10,"waitMinutes":14,"source":"foia_only"},{"hour":11,"waitMinutes":17,"source":"foia_only"},{"hour":12,"waitMinutes":17,"source":"foia_only"},{"hour":13,"waitMinutes":13,"source":"foia_only"},{"hour":14,"waitMinutes":11,"source":"foia_only"},{"hour":15,"waitMinutes":12,"source":"foia_only"},{"hour":16,"waitMinutes":14,"source":"foia_only"},{"hour":17,"waitMinutes":15,"source":"foia_only"},{"hour":18,"waitMinutes":13,"source":"foia_only"},{"hour":19,"waitMinutes":10,"source":"foia_only"},{"hour":20,"waitMinutes":7,"source":"foia_only"},{"hour":21,"waitMinutes":5,"source":"foia_only"},{"hour":22,"waitMinutes":4,"source":"foia_only"},{"hour":23,"waitMinutes":3,"source":"foia_only"}],"insights":{"peakHour":7,"peakWaitMinutes":22,"quietestHour":23,"quietestWaitMinutes":3,"totalCrowdsourcedReports":0,"tier":"medium","hasLiveData":false}}