Boeing is delivering more 772s because the industry has an idiotic idea in its head that smaller is always better. Look at the move toward regional jets that is hurting the mainlines. Just like the best way to run short-haul routes is ultra-low fares, with managed growth, on 737s/A320s (even in small markets), the best way to run long-haul routes is with the 744. When a plane can only opperate once a day, you need to get the most revenue possible, and that is with a 400-450 PAX plane, not 220-280 PAX. Additionally, if you are putting passengers in the seats with the right prices, you have a better margin. Just like filling medium sized single aisles over small RJs. The 50 seat RJs get twice the economy of the 737s, but hold 1/4th-1/3rd of the seats. You are also still paying 2 pilots and an FA. Same thing