關於「known traveler number中文」標籤，搜尋引擎有相關的訊息討論：

關於Secure Flight Program (安全飛行計劃) | Prepare for travel ... - ANAwww.ana.co.jp › tw › plan-book › secure_flight_program[PDF] TSA-Precheck-GDS-Entries.pdf - Singapore Airlineswww.singaporeair.com › saar5 › pdf › local › TSA-Precheck-GDS-En...TSA 預檢計劃(TSA Precheck®) - United Airlin