Nigel
The 3330s last year on our weekly YYZ were also full.crazy
Crazy? No, brilliant! Full aircraft should ensure high yield and excellent profit.
Put a second weekly service on, perhaps the LF drops to 75% and result could be 2 3/4 full aircraft, plenty of empty seats, lower yield - less profit!
Airlines are not in the business of saturating a market, but in making a profit - unless of course you're Alitalia!!