US newbie here:
Why cant I get all the flight pairs to show up?

I found my preferred itin via ITA. Then I went to usairways.com

It seems that no matter what time you put into your search, the engine first shows you non-stops earliest--> latest by departure times, then connections earliest--->latest.

My 630PM connection flight fell off the max number of flights to display and I ended up booking on Expedia! Is the site that bad or could I have done something to bring it up?