我6/18 面试，大概多久能拿到护照？因为面试不得不改期机票，但不知道什么时候会oath，所以也不知道机票改到圣诞节会不会来不及申请美国护照，谢谢您！
-You need to take the oath first and then, you can apply for your US passport. It is hard to say when you can take the oath after you pass the interview because different USCIS Field Offices have their own schedule for the oath, but normally it should happen in one to three months. After you get the US citizenship, you can apply for your US passport immediately, which normally takes about 4 to 6 weeks; if you use expedited service can reduce this to 2-3 weeks, but requires an additional fee.
