![Alaska Airlines has ordered the 737-900ER](http://thewofa.com/wp-content/uploads/2011/01/K65104-web-300x181.jpg)
Alaska Airlines has ordered 15 737NGs, comprising 13 737-900ERs and two 737-800s.
It is the first time the airline has ordered the 737-900ER variant.
The contract, which includes exercising existing 737 options, is valued at US$1.3 billion at sticker prices.