Definitely a surprise considering 33R was open. Maybe PDT4149's landing on 33L had something to do with the heat or CDL/MEL items.
On final RWY 24.
Approaching rwy 25.
Piedmont 'Dash 8' making a rapid departure from PHL, shown climbing out from 27L.
Arriving from Molokai (MKK)
Take off from runway 07