Join Date: Apr 2009
Location: Bye Delta
Programs: AA EXP, UA Silver, HH Diamond, IHG Plat, Hyatt Plat, Marriott Titanium, Nat'l EE, Avis PC, Hertz PC
Posts: 16,630
MSP-PHL being cancelled is what caused your PHL-MSP to be cancelled. My guess is the equipment is slated for other routes later in the day, and they chose to cancel MSP-PHL and PHL-MSP rather than get the plane stuck for hours.