The bus thing is a red herring, and really at the bottom of the barrel of excuses.
I've driven to Pittsburgh (from Burke, where I live) a half dozen times - a few of those times towing a trailer with a car on it.
I've flown to Pittsburgh twice for work (starting from Burke as well, driving to the airport, waiting in line, going through security, waiting around for the flight, and then being jammed in to the tiny seats for an hour, etc).
Driving is pretty much just as fast when you consider the "entire trip". Not to mention, buses actually have more legroom than a plane and more opportunity to move around. Bus travel isn't any more tiring than air travel and all the other BS associated with it.....actually in many ways it's easier. It picks you up at your place, throw your bag in the bottom, sleep for a few hours or whatever, and it delivers you directly to your destination. Being overseas in high school, we had some bus trips to other schools for hoops (and other sports) that were nearly 12 hours. It was never a big deal, and that was on crappy Italian roads, lol.
Flying to UMASS - for sure. Flying to Pittsburgh just seems stupid and pointless.