gorocks99;834255 wrote:Security lines and checking baggage. I've been in a security line at O'Hare that took me 45 minutes before, and if you're checking a bag you want to have it checked ~1 hour prior so it has time to get downstairs and on the flight in time (I used to work as a baggage handler ... trust me). Then consider they board flights ~30 minutes prior to departure, plus walking time through the airport (if it's a big one) and boom, 1.5-2 hours.
Ditto. I think the TSA uses a Ouija board to schedule their agents - if you get there when they're short staffed, it can take over an hour just to get through security.
Saturday mornings seem to be the worst, as many families and vacationers (with lots of luggage) leave on trips. They're not as familiar with the process as are business travelers, and the lines move much more slowly and are unpredictable.
On a trip with my wife last fall out of Columbus, our flight to Detroit was delayed 90 minutes due to crew rest issues (missed the connection, but we got a first-class upgrade on the flight to Seattle out of it

). We went through the "C" concourse checkpoint at 6:45 - two lines open, and we were through in ten minutes. They let us know about the delay at the gate, and we wandered back down to the coffee shop at the head of the concourse to get breakfast about a half hour later. The security checkpoint was down to one station, and the line to pass through it stretched all the way back to where the three concourses intersect. That had to be at least a couple of hundred people.