Around 2 hours. 1st you must read written manual which is quite a bit. Then you will watch a video. After that you must take a physical and answer a few test questions to assure that you understand. Next is answering questions and registering on the kios machine as well as taking a picture and having your vitals taken. From there you get to skip the line because you are a new donor.
About 3 hours
6 months
I got frustrated and left after 2.5 hrs
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