Seems to vary somewhat from what I have seen but when I was there last week it said any boarding passes beyond #88 were not guaranteed to be loaded that day. I had #84 and was called around 2:30pm so I'm assuming they went well beyond 88 that day. Other days when breakdowns have occurred it looked like it ended in the 30's. My best guess is that on a good day they may get about 100 in but admit i'm guessing a bit.