For the life of me, I'm sure it is (or at least it was) 15 days. And yes, printing it while on your trip can be a major nuisance (happened to me once; it was no

For the life of me, I'm sure it is (or at least it was) 15 days. And yes, printing it while on your trip can be a major nuisance (happened to me once; it was not a nuisance for me on that trip, but depending on where you are, yes it can be).