I canceled five so far b/c either they were on the same day of another interview I wanted to go on, or it was physically impossible to fly across the country to make another interview on the next day. Unfortunately, smaller airports like cleveland, long island, etc. don't have as many flights going in and out of them so it's difficult to plan back-to-back interviews at those places. I think common knowledge is that you want to go on as many interviews as you can. I've been fortunate enough to get a lot of interviews so for me personally, I'm planning to go on at least 15 interviews.
