so far in '06 my PHL-IAH flights were EUAed 5 days out, I was flying Mid-day, my IAH-PHL cleared but maybe since they were latter in the day they cleared the morning of.

IAH-LAX & LAX-IAH never cleared Except 1 time when it was done on the Plane

EWR-LAS never Cleared at all. Got lucky on the LAS-EWR Both day of, Once on the 1st flight out the other on the 2nd flight out

As for EWR-MCO both times were at off Times and cleared 6 days out. MCO-EWR never cleared as most people up front were connecting onto Intl flights. i wont make that mistake again no more Noon time + flights.