{"airport":{"code":"TYS","name":"McGhee Tyson Airport","city":"Knoxville","state":"TN","timezone":"America/New_York"},"currentWait":{"minutes":5,"source":"estimated","lastUpdated":"2026-06-04T18:35:05.006Z","confidence":"low"},"estimate":{"minutes":5,"confidence":"low","factors":["Airport tier: regional","Time-of-day multiplier: 1.1x","Day-of-week multiplier: 0.95x"],"tier":"regional"},"checkpoints":[{"name":"Main Checkpoint","terminal":"Main Terminal"}],"hourlyPattern":[],"insights":{"peakHour":8,"peakWaitMinutes":0,"quietestHour":2,"quietestWaitMinutes":999,"totalCrowdsourcedReports":0,"tier":"regional","hasLiveData":false}}