known 是修饰 traveler number 的形容词，意思是 “已知的旅游信用卡号”。
You’ve registered for your Known Traveler Number and picked your next destination. Now, all that’s left is toadd your Known Traveler Number to your reservation. While each airline might vary a little, overall, you’ll be entering it in a similar spot. As you move through your reservation...
How do I find my Known Traveler Number (KTN)? If you are a current member of the CBP program, your PASS ID/ KTN can be found on the back of your membership card. If you do not have your membership card, you can retrieve your number by logging into your Global Online Enrollment ...
To bypass lengthy airport lines, you might apply for TSA PreCheck® or Global Entry—or another Trusted Traveler Program (TTP). If your application is approved, you’ll receive a Known Traveler Number (KTN)—a number that’s used when booking flights to receive expedited security screening. ...
Enter your Known Traveler Number (KTN) when you book your flight on flyfrontier.com. You can also enter this post-booking and when checking in.
在美联航网站订票，不需要填写证件号码。只要保证姓名、生日正确即可。这两项填写的是其他美国方面办法的...
Understand some things you need to know about the known traveler number on your Global Entry card - from where it is to how it works.
Redress numbers are issued by the Department of Homeland Security Traveler Redress Inquiry Program. A Known Traveler Number (KTN) is for TSA PreCheck®.
If you like to travel, you may have heard of different types of identification numbers. Learn the difference between a redress number vs. known traveler number.
Go to the TSA PreCheck renewal page and enter your Known Traveler Number, date of birth and last name to log in to your account. From there, you'll just need to follow the instructions to renew. How long will it take for me to get approved? Once you've applied for renewal, you'...