You must be travelling on an airline that accepts TSA PreCheck as well as an airport that accepts TSA PreCheck. At Alternative Airlines, we only show passengers buying domestic flights in the US the option of a
If you have a Global Entry or TSA PreCheck membership (or both), the nine-digit Known Traveler Number is used to identify you when booking travel. When you enter a participating entry point, this number can help you pass through the expedited security lane. That's why you...
TSA PreCheck members use their Known Traveler Number when booking flights to get access to TSA PreCheck lanes.Many or all of the products on this page are from partners who compensate us when you click to or take an action on their website, but this does not influence our evaluations or...
Known Traveler Numbers (KTNs) are 9- or 10-digit numbers related to federal programs likeTSA PreCheck® and Global Entrythat allow members to use faster lanes at airports and international borders. This can help membersavoid airport linesand potentially save time. But the numbers can vary bas...
known 是修饰 traveler number 的形容词，意思是 “已知的旅游信用卡号”。
How do I add my Known Traveler Number (KTN) to my reservation? What if TSA PreCheck isn't on my boarding pass? How do I find my Known Traveler Number (KTN)? Are traveling companions eligible for TSA PreCheck? I didn't make my booking at flyfrontier.com, can I still use TSA Pre...
Known Traveler Number and Redress Number (Optional)About Known Traveler Numbers and Redress Numbers...
How do you get a Known Traveler Number? To obtain a KTN, you’ll have to apply through a trusted traveler program:TSA PreCheck,Global Entry,NEXUS, or SENTRI. While each program has its unique requirements, the general process is roughly the same for each. You apply online, pay the appl...
How do I add my Known Traveler Number (KTN) to my reservation? What if TSA PreCheck isn't on my boarding pass? How do I find my Known Traveler Number (KTN)? Are traveling companions eligible for TSA PreCheck? I didn't make my booking at flyfrontier.com, can I still use TSA Pre...
What is a Known Traveler Number? Separate from a redress number, a KTN is issued to people who apply to and are approved for TSA PreCheck®, program that allows approved travelers to access potentially expedited security lanes at some U.S. airports. ...