A K-1 is currently taking about 10u201312 months from applying to receiving NOA2, which is when everything will be sent to the US Consulate in Jamaica. From there you will need to get a medical exam and go for your interview. If you pass the interview you could be in the US in a couple of months. All told, from start to finish, youu2019re looking at approximately 14 months or so before you can enter the US and be married.