How about this to enhance on-time performance?
Stop making flight crews change airplanes every bloody time they go through a hub.
sky high states: Actually, if you look inside the PAIRING SHEETS, you'll find a chart that says, Aircraft Changes and Sit Arounds have reached another "new low". Check out the graphics.
Aircraft Changes went from 3,376 in Jan 07 to 1,508 in Nov 07.
only stating opinions