50 days, I think I have only booked out that far 1 time in my life, most of mine are 2-15 days out as my schedule is constantly changing. Depending on where in Eastern Pa you are, you can get non-stop, 2 free bags out of BWI for under $380 a person in Feb and March. Stay at a local airport hotel the night before and you can get $5 a day parking with free shuttle to your gate.