IIRC there is no real world service to Williams Gateway (I guess it's Phoenix-Mesa nowadays) except for Allegiant which is a pretty recent thing...........There is (or has been) service to many big cities from Midway (DTW, DFW, MCI, LAX, BOS, PHL, DEN, etc.......) mostly thanks to Southwest and AirTran.

EHAM-YSSY B772LR