Originally Posted by beyondhere

From everywhere north of that, BWI is too far, expensive tolls, no regional transit service, and not worth it with a few exceptions. AA really does have highway robbery pricing on some short haul trips, but one has to figure if they drive to BWI to then fly to a city like ROC or CLE, because AA out of PHL is so expensive, they would consider UA nonstop out of EWR first and then consider driving the full distance as options over driving to BWI to catch a short haul flight.