Passport is a form to get permission from that country for our living status. To apply for a US passport card , you must be a US citizen and resident. The card is not available to those who do not have US certificate of citizenship, and where you are bent on having the passport card, you might first have to apply and secure your US certificate of citizenship. Apart from having this certificate, you might also produce your certificate of naturalization to apply for the passport card. To apply for passport, the passport requirements are driver’s license and a certificate of birth in order to be approved for the US passport card. And you will have to pay for the applicable processing fees to enable your application to be processed. When all these are in place, then you are sure that you could have your card issued to you or even delivered to your doorstep in less than 4 weeks.
You could start planning for a family vacation that is scheduled for 6 months away, but you may suddenly realize the need to take off for a business travel in less than a month, indeed in less than 2 weeks. What do you do when you do not have your travel passport book or card? Nothing, the plane leaves without you and you jeopardize the objective of your travel. You don’t want that to happen to you, right? Neither I will do – nor is that why you need a valid passport book and a ready passport card.
Your new passport card will allow you to travel by land or sea to Bermuda, Canada, Mexico and the Caribbean, but not by air flights. You will not be able to board a plane with it under whatever reason unless you can produce your passport book to back it up. The card is made to facilitate the movement of US citizens within these 4 countries to the US, but you can never use it to travel to someplace else in the world. But with the passport book, you can go to any country in the world by air, land and sea; and while the passport book is the US primary travel document, the passport card can only serve as a back-up document in case of emergencies.