In reality, the Chinese are anticipating a lot of $$$$ in return. That is the key motivation here, not the air-travel. Tapping a country with 200 million population that has started to grow and will be growing at one of the fastest rates over the next 15 years, brings tremendous benefit to the Chinese. They want the whole growth pie and don't want to share it with anyone else (other countries). So they will outbid and will invest more to get more out of Pakistan. This is just the beginning.
On other news, NASDAQ wants a 45-50% share of the Pakistani stock market (PSX?). They are ready to pour in$ 30-40 billion for it, which will include partnership share purchase, integration and system designs to work with NASDAQ real time. That really means, over quarter million high paying jobs in Pakistan in IT also to support high speed trading operations on PSX and integrated with NASDAQ. The West is also planning on pouring all together about $ 100 billion in various ventures into Pakistan. From Car manufacturing to Make-Up manufacturing, to Construction, Hospitals, Education to Clothing to IT, etc, etc. Pakistan is indeed at a really good place and time. The current change in the Standards and Poors rating to a solid "B" really means "go invest", when the "B Minus" means "safe to invest". So the investors are being urged to invest in Pakistan.
Just sit back and watch Pakistan as a country take off on the economic ladder worldwide. This is history in making. A nation going from bankrupt and failed state to one of the highest growth countries on the planet. Pretty amazing turn around if you ask me! Thanks[/Q